:root {
  --ink: #111214;
  --paper: #f4f0e6;
  --paper2: #efe6d6;
  --black: #0b0b0d;
  --white: #f7f3ea;
  --muted: rgba(255, 255, 255, 0.72);
  --muted2: rgba(0, 0, 0, 0.62);
  --line: rgba(255, 255, 255, 0.14);
  --line2: rgba(0, 0, 0, 0.14);
  --gold: #c8a24a;
  --gold2: #e1c77a;
  --max: 980px;
}

* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  font-family:
    "Hiragino Mincho ProN", "Yu Mincho", "Noto Serif JP", "MS Mincho", serif;
  background: var(--black);
  color: var(--white);
}

a {
  color: inherit;
}
.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 18px;
}

.sec {
  position: relative;
  padding: 72px 0;
  overflow: hidden;
}

.bg-grain {
  position: absolute;
  inset: 0;
  background-image: url("/images/waka_story/texture_grain.png");
  background-size: 680px auto;
  opacity: 0.22;
  pointer-events: none;
  mix-blend-mode: overlay;
}
.bg-castle {
  position: absolute;
  inset: -20px 0 auto 0;
  height: 360px;
  background: url("/images/waka_story/castle_ink.png") no-repeat left top;
  background-size: 560px auto;
  opacity: 0.1;
  pointer-events: none;
  filter: saturate(0.9);
}

/* HERO */
.sec-hero {
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding: 92px 0 68px;
}
.hero-wrap {
  text-align: center;
}
/* .jyougai {
    font-size: x-large;
    color: rgba(241, 51, 4, 0.5);
    float: left;;
}
.kicker{
  letter-spacing:.28em;
  font-family: kazuraki-sp2n, serif;
font-style: normal;
font-weight: 300;
  font-size: 24px;
  
  margin:0 0 14px;
  color: var(--muted);
}
.kicker.ink{ color: rgba(0,0,0,.62); }

.title{
  margin:0 0 10px;
  font-family: kokuryu, sans-serif;
font-style: normal;
font-weight: 400;
  font-size: 44px;
  letter-spacing: .12em;
  line-height:1.1;
} */
.main_logo {
  width: min(520px, 92vw);
}

.sub {
  margin: 0 0 28px;
  font-size: 24px;
  letter-spacing: 0.22em;
  color: rgba(255, 255, 255, 0.58);
  font-family: ui-serif, "Cormorant Garamond", "EB Garamond", serif;
}

.hero-art {
  margin: 18px auto 22px;
  display: flex;
  justify-content: center;
}
.hero-art img {
  width: min(520px, 92vw);
  height: auto;
  filter: contrast(1.15);
  opacity: 0.92;
}

.scroll-link {
  display: inline-block;
  margin-top: 8px;
  padding: 10px 14px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  font-family: bokutoh-rera, sans-serif;
font-style: normal;
font-weight: 200;
  border-radius: 999px;
  text-decoration: none;
  color: rgba(255, 255, 255, 0.78);
  background: rgba(255, 255, 255, 0.06);
  transition:
    transform 0.08s ease,
    background 0.2s ease,
    color 0.2s ease;
}
.scroll-link:hover {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.92);
}

/* GOLD section */
.sec-gold {
  background: linear-gradient(180deg, #0b0b0d, #0b0b0d);
  padding: 64px 0 78px;
}
.gold-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  align-items: center;
}
@media (min-width: 860px) {
  .gold-grid {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 28px;
  }
}
.lead {
  margin: 0;
  font-family: shinryu, sans-serif;
  font-style: normal;
  font-weight: 400;
  font-size: 30px;
  line-height: 2.05;
  letter-spacing: 0.05em;
}
.gold-copy {
  border-left: 1px solid rgba(255, 255, 255, 0.18);
  padding-left: 16px;
}
.gold-figure {
  margin: 0;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
}
.gold-figure img {
  width: 80%;
  margin: auto;
  height: auto;
  display: block;
  object-fit: cover;
  filter: contrast(1.05) saturate(0.95);
}

/* Paper section (story) */
.sec-scroll {
  background: linear-gradient(180deg, var(--paper), var(--paper2));
  color: var(--ink);
}

.paper {
  position: relative;
  padding: 56px 20px 42px;
  border-radius: 22px;
  border: 1px solid var(--line2);
  background: rgba(255, 255, 255, 0.38);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.2);
}
@media (min-width: 720px) {
  .paper {
    padding: 64px 64px 48px;
  }
}
.paper h2{
font-family: kokuryu, sans-serif;
font-style: normal;
font-weight: 400;
text-align: center;
font-size: 40px;
}
.story {
  font-family: shinryu, sans-serif;
  font-style: normal;
  font-weight: 400;
  max-width: 680px;
  margin: 18px auto 10px;
  font-size: 24px;
  line-height: 2.05;
  letter-spacing: 0.03em;
  white-space: pre-line;
}

.note {
  max-width: 680px;
  margin: 18px auto 0;
  padding-top: 14px;
  border-top: 1px solid rgba(0, 0, 0, 0.16);
  color: rgba(0, 0, 0, 0.62);
  font-size: 13px;
  line-height: 1.85;
}

/* Setup */
.sec-setup {
  background: var(--black);
}
.h2 {
  margin: 0 0 18px;
  font-size: 20px;
  letter-spacing: 0.18em;
  font-weight: 600;
  text-align: center;
  position: relative;
}
.h2::after {
  content: "";
  display: block;
  width: 64px;
  height: 1px;
  margin: 14px auto 0;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0.95;
}
.h2.ink {
  color: var(--ink);
}

.setup-grid {
  margin: 22px auto 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
@media (min-width: 860px) {
  .setup-grid {
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }
}
.ph {
  margin: 0;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
}
.ph img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.setup-notes {
  list-style: none;
  padding: 0;
  margin: 18px auto 0;
  max-width: 720px;
  display: grid;
  gap: 10px;
  font-family: zen-kurenaido, sans-serif;
font-style: normal;
font-weight: 400;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1６px;
  letter-spacing: 0.04em;
}
.setup-notes li {
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.05);
  border-radius: 999px;
  padding: 10px 14px;
  text-align: center;
}

/* Manner */
.sec-manner {
  background: #08080a;
}
.h2{
    font-family: shinryu, sans-serif;
font-style: normal;
font-weight: 400;
font-size: 30px;
}
.manner-grid {
  max-width: 720px;
  font-family: zen-kurenaido, sans-serif;
font-style: normal;
font-weight: 400;
  margin: 24px auto 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}
@media (min-width: 860px) {
  .manner-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }
}
.manner-item {
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.05);
  border-radius: 18px;
  padding: 18px 14px;
  text-align: center;
  color: rgba(255, 255, 255, 0.84);
  letter-spacing: 0.06em;
}
.kicker ink {
    font-size: 30px;
  font-family: kokuryu, sans-serif;
  font-style: normal;
  font-weight: 400;
}
.story_head {
  text-align: center;
  font-size: 1.5em;
}
/* Buy */
.sec-buy {
  background: linear-gradient(180deg, var(--paper), var(--paper2));
  color: var(--ink);
  padding-bottom: 84px;
}
.paper-thin {
  padding: 46px 20px 42px;
}
@media (min-width: 720px) {
  .paper-thin {
    padding: 56px 64px 48px;
  }
}
.buy-lead {
  margin: 10px 0 18px;
  text-align: center;
  font-family: shinryu, sans-serif;
font-style: normal;
font-weight: 400;
  color: rgba(0, 0, 0, 0.62);
  letter-spacing: 0.04em;
}
.buy-link {
  display: block;
  width: fit-content;
  margin: 0 auto 25px;
  font-family: bokutoh-rera, sans-serif;
font-style: normal;
font-weight: 200;
  padding: 15px 16px;
  border-radius: 999px;
  text-decoration: none;
  border: 1px solid rgba(0, 0, 0, 0.26);
  background: rgba(228, 222, 166, 0.22);
  transition:
    transform 0.08s ease,
    background 0.5s ease;
}
.buy-link:hover {
  transform: translateY(-1px);
  color: #f7f3ea;
  background: rgba(49, 49, 49, 0.5);
}

.faq {
  max-width: 720px;
  margin: 14px auto 0;
  border: 1px solid rgba(0, 0, 0, 0.14);
  border-radius: 18px;
  background: rgba(194, 196, 183, 0.3);
  overflow: hidden;
}
.faq summary {
  cursor: pointer;
  padding: 14px 16px;
  /* background-color: darkgrey; */
  letter-spacing: 0.08em;
  list-style: none;
}
.faq summary::-webkit-details-marker {
  display: none;
}
.faq-body {
  padding: 12px 16px 16px;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
}
.row {
  display: flex;
  gap: 14px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}
.row:last-child {
  border-bottom: none;
}
.row span:first-child {
  min-width: 80px;
  color: rgba(0, 0, 0, 0.68);
}
.row span:last-child {
  color: rgba(0, 0, 0, 0.78);
}
/* .mishirazu.com_top{
  display: block;
  width: fit-content;
  margin: px auto 0;
  color: rgba(0, 0, 0, 0.58);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 0, 0, 0.25);
  padding-bottom: 2px;
} */
.to-top {
  display: block;
  width: fit-content;
  margin: 22px auto 0;
  color: rgba(0, 0, 0, 0.58);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 0, 0, 0.25);
  padding-bottom: 2px;
}
.footer{
    text-align: center;
    margin: 30px auto 20px;
    font-size: 18px;
}


/* Small screens tweaks */
@media (max-width: 380px) {
  .title {
    font-size: 38px;
  }
  .lead {
    font-size: 18px;
  }
}