/* ============================================================
   イトウ林産 完成見学会LP — v3
   Mobile-first · Fixed 420px narrow-column layout
   ============================================================ */

:root{
  --ink: #2a211b;
  --ink-soft: #3a2f27;
  --sub: #76695e;
  --sub-2: #a69a8e;
  --line: #dccdb4;
  --line-soft: #ebdfc7;

  --paper: #f8f1e3;
  --paper-2: #f1e6cf;
  --paper-3: #e6d6b8;
  --cream: #fdf8ec;
  --warm-white: #fefaf0;

  --wood: #b07a43;
  --wood-soft: #d4ac7e;
  --wood-dark: #7e5227;
  --wood-deep: #5c3a1b;

  --leaf: #6b7e4a;
  --amber: #d89334;
  --blush: #c98963;

  --white: #fff;

  --ff-serif: "Shippori Mincho","Noto Serif JP","Hiragino Mincho ProN", serif;
  --ff-round: "Klee One","Kosugi Maru","Shippori Mincho", serif;
  --ff-sans: "Noto Sans JP","Hiragino Sans", sans-serif;
  --ff-en: "Caveat","Cormorant Garamond", cursive;
  --ff-en-italic: "Cormorant Garamond", serif;

  /* ---- narrow column system ---- */
  --col: 420px;
  --col-pad: 24px;
  --section-y: 72px;
  --section-y-lg: 96px;
  --section-y-sm: 48px;

  --accent-color: var(--wood);
}

*,*::before,*::after{ box-sizing:border-box }
html,body{ margin:0; padding:0 }
html{ -webkit-text-size-adjust:100%; scroll-behavior:smooth }

body{
  font-family: var(--ff-sans);
  font-feature-settings: "palt";
  color: var(--ink);
  line-height: 1.5;
  font-weight: 400;
  font-size: 15px;
  letter-spacing: 0.02em;
  -webkit-font-smoothing: antialiased;
  /* Outer wallpaper — layered washi + tree-rings + ink wash */
  background-color: #e8dcc2;
  background-image:
    /* seal dot top right */
    radial-gradient(circle at 92% 7%, rgba(176,80,50,.18) 0 9px, transparent 10px),
    /* subtle ink wash blobs */
    radial-gradient(ellipse 600px 300px at 8% 18%, rgba(126,82,39,.1), transparent 65%),
    radial-gradient(ellipse 700px 350px at 100% 60%, rgba(107,126,74,.08), transparent 60%),
    radial-gradient(ellipse 500px 260px at 20% 85%, rgba(92,58,27,.08), transparent 65%),
    /* concentric wood-rings, faint */
    repeating-radial-gradient(circle at 12% 70%, rgba(126,82,39,.05) 0 1px, transparent 1px 28px),
    repeating-radial-gradient(circle at 88% 30%, rgba(126,82,39,.04) 0 1px, transparent 1px 22px),
    /* washi fiber noise — two tiny dot grids at angles */
    radial-gradient(rgba(92,58,27,.09) 1px, transparent 1.4px),
    radial-gradient(rgba(126,82,39,.06) 1px, transparent 1.4px),
    /* paper warmth base gradient */
    linear-gradient(175deg, #efe2c4 0%, #e6d6b8 45%, #dcc99e 100%);
  background-size:
    auto,
    auto, auto, auto,
    auto, auto,
    3px 3px, 5px 5px,
    auto;
  background-position:
    0 0,
    0 0, 0 0, 0 0,
    0 0, 0 0,
    0 0, 1px 2px,
    0 0;
  background-attachment: fixed;
}
/* ---- hamon (波紋) decorative layer ---- */
.hamon-layer{
  position: fixed;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}
.hamon{
  position: absolute;
  opacity: 1;
}
.hamon-top{
  width: 720px;
  top: -18%;
  left: 50%;
  transform: translateX(-50%);
}
.hamon-br{
  width: 640px;
  bottom: -18%;
  right: -12%;
}

/* ink-brush decorative wallpaper layer — desktop only */
.wallpaper{
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image: url("assets/wallpaper.svg");
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
  background-color: #e6d6b8;
  opacity: 1;
}
@media (min-aspect-ratio: 17/10){
  /* on very wide screens, switch to cover so vertical bands don't appear */
  .wallpaper{ background-size: cover }
}
body > *:not(.wallpaper){ position: relative; z-index: 1 }
@media (max-width: 519px){
  .wallpaper{ display: none }
}

img{ display:block; max-width:100%; height:auto }
a{ color:inherit; text-decoration:none }
button{ font:inherit; color:inherit; background:none; border:0; cursor:pointer; padding:0 }
h1,h2,h3,h4,h5,p,ul,ol,dl,dd,figure{ margin:0; padding:0 }
ul,ol{ list-style:none }

/* ============================================================
   COLUMN SHELL
   The whole page is a single narrow column (420px max).
   On desktop it floats centered on a paper-tone wallpaper, with
   a subtle side shadow to give it "card" presence.
   ============================================================ */
.shell{
  width: 100%;
  max-width: var(--col);
  margin-inline: auto;
  background: var(--paper);
  position: relative;
  z-index: 2;
  /* no overflow clipping — allows sticky header to work */
  /* washi texture inside the column */
  background-image:
    radial-gradient(rgba(176,122,67,.045) 1px, transparent 1px),
    radial-gradient(rgba(176,122,67,.035) 1px, transparent 1px);
  background-size: 22px 22px, 13px 13px;
  background-position: 0 0, 7px 7px;
  background-color: var(--paper);
}
@media (min-width: 520px){
  .shell{
    box-shadow:
      0 0 0 1px rgba(42,33,27,.06),
      0 30px 80px -20px rgba(42,33,27,.18),
      0 10px 30px -10px rgba(42,33,27,.1);
  }
}

/* ---- inner container (sits inside the column) ---- */
.inner{
  padding-inline: var(--col-pad);
}

/* ---- sections ---- */
section{
  padding-block: var(--section-y);
  position: relative;
}
section.tight{ padding-block: var(--section-y-sm) }
section.roomy{ padding-block: var(--section-y-lg) }

/* ---- typography helpers ---- */
.serif{ font-family: var(--ff-serif); font-weight: 500; letter-spacing: .04em; line-height: 1.7 }
.round{ font-family: var(--ff-round); font-weight: 500 }
.en{ font-family: var(--ff-en); font-weight: 500; letter-spacing: .02em }
.en-it{ font-family: var(--ff-en-italic); font-style: italic; letter-spacing: .06em }
.label-en{
  font-family: var(--ff-en);
  font-size: 22px;
  color: var(--wood);
  display: inline-block;
  line-height: 1;
  transform: rotate(-2deg);
}
.sub-label{
  font-family: var(--ff-sans);
  font-size: 11px;
  letter-spacing: .3em;
  color: var(--sub);
  font-weight: 500;
}

/* ---- section head ---- */
.sec-head{
  display:flex; flex-direction:column; gap: 10px;
  margin-bottom: 36px;
}
.sec-head.center{ align-items:center; text-align:center }
.sec-head h2{
  font-family: var(--ff-round); font-weight: 500;
  font-size: 24px;
  line-height: 1.75; letter-spacing: .02em;
  color: var(--ink);
}
.sec-head .lead{
  font-size: 13px; color: var(--sub); font-family: var(--ff-round);
  line-height: 1.95;
}

/* ---- hairline ---- */
.hairline{ height:1px; background: var(--line); border:0; margin: 0 }
.dashed{ border: 0; border-top: 1px dashed var(--line); height: 0 }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn{
  position: relative;
  display: inline-flex; align-items: center; justify-content: center;
  padding: 12px 52px;
  font-family: var(--ff-round); font-weight: 500; font-size: 15px; letter-spacing: .08em;
  background: var(--ink); color: var(--cream);
  border-radius: 999px;
  transition: transform .25s ease, background .25s ease, box-shadow .25s ease;
  box-shadow: 0 12px 24px -12px rgba(42,33,27,.45);
  height: 56px; min-height: 56px;
  width: 100%;
  text-align: center;
}
.btn:hover{ transform: translateY(-2px); background: var(--wood-dark); box-shadow: 0 18px 32px -14px rgba(42,33,27,.5) }
.btn .arrow{
  position: absolute;
  right: 12px;
  top: 50%; transform: translateY(-50%);
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--cream); color: var(--ink);
  font-size: 14px;
}
.btn-lg{ padding: 12px 58px 12px 52px; font-size: 16px; height: 56px; min-height: 56px }
.btn-ghost{
  background: transparent; color: var(--cream);
  border: 1px solid rgba(253,248,236,.5);
  box-shadow: none;
}
.btn-ghost:hover{ background: var(--cream); color: var(--ink) }

/* Pinned CTA — bottom within the narrow column */
.cta-float{
  position: fixed;
  left: 50%; transform: translateX(-50%);
  bottom: 26px;
  width: min(372px, calc(100vw - 32px));
  z-index: 50;
  animation: lift .4s ease-out;
  transition: opacity .5s ease;
}
@media (max-width: 899px){
  .cta-float.is-hidden{
    opacity: 0;
    pointer-events: none;
  }
}
@keyframes lift{
  from{ transform: translate(-50%, 100%); opacity: 0 }
  to{ transform: translate(-50%, 0); opacity: 1 }
}

/* ============================================================
   HEADER (inside column)
   ============================================================ */
.site-header{
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: var(--col);
  z-index: 40;
  background: rgba(248,241,227,.94);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid rgba(42,33,27,.08);
}
.site-header .bar{
  display:flex; align-items:center; justify-content:space-between;
  padding: 10px 16px;
  gap: 8px;
}
.brand-lock{ display:flex; align-items:center; gap: 10px; min-width: 0 }
.brand-lock .brand-logo{ height: 36px; width: auto; display: block; }
.site-footer .brand-logo{ width: 161px; height: auto; display: block; }
.brand-lock .mark{
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--ink); color: var(--cream);
  display: grid; place-items: center;
  font-family: var(--ff-serif); font-size: 15px;
  flex-shrink: 0;
}
.brand-lock .name{
  font-family: var(--ff-mincho); font-weight: 600;
  font-size: 15px; letter-spacing: .08em;
  line-height: 1.25; min-width: 0;
  display: flex; flex-direction: column;
}
.brand-lock .name .corp{
  font-family: var(--ff-round); font-weight: 500;
  font-size: 10.5px; letter-spacing: .12em;
  color: var(--wood);
  margin-bottom: 3px;
  order: -1;
}
.brand-lock .name .event{
  font-family: var(--ff-mincho); font-weight: 600;
  font-size: 15px; letter-spacing: .08em;
  color: var(--ink);
}
.brand-lock .name small{
  display: block; font-family: var(--ff-en); font-weight: 400;
  font-size: 11px; color: var(--wood); letter-spacing: .14em; margin-top: 2px;
  transform: rotate(-2deg);
}
.site-header .btn{
  padding: 8px 14px; font-size: 11px; min-height: 36px; letter-spacing: .05em;
  width: auto; white-space: nowrap; gap: 6px;
}
.site-header .btn .arrow{ width: 18px; height: 18px; font-size: 9px }

/* spacer for fixed header — matches header height (bar padding 10*2 + content ~36) */
.shell > main{ padding-top: 0 }

/* ============================================================
   HERO — fresh build
   ============================================================ */
.hero{
  position: relative;
  overflow: hidden;
  min-height: 620px;
  isolation: isolate;
  padding-block: 0;
}
.hero-media{ position: absolute; inset: 0; z-index: 0 }
.hero-media img{
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 40%;
}
.hero-media::after{
  content: ""; position: absolute; inset: 0;
}

/* ---- text layer ---- */

.fv-content{
  position: relative; z-index: 1;
  padding: 120px var(--col-pad) 80px;
  min-height: 620px;
  display: flex;
  flex-direction: column;
  color: #fff;
  text-align: center;
}
.fv-tag{
  font-family: "Klee One", var(--ff-round);
  font-size: 22px;
  letter-spacing: .15em;
  color: rgba(255,255,255,.88);
  margin: 0 0 8px;
  line-height: 1.4;
}
.fv-title{
  font-family: "Klee One", var(--ff-round);
  font-weight: 600;
  font-size: 38px;
  line-height: 1.25;
  letter-spacing: .02em;
  color: #fff;
  text-shadow: 0 2px 24px rgba(0,0,0,.45);
  margin: 0 0 20px;
  white-space: nowrap;
}
.fv-info{
  padding-top: 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

/* ---- ▼ここのコメントアウトを外す▼---- */

.fv-title{ display: none; }
.fv-tag{
  font-family: "Noto Serif JP", serif;
  font-weight: 600;
  color: #2D1A13;
  background: rgba(255,255,255,.52);
  padding: 2px 9px;
  border-radius: 0;
  align-self: center;
}
.fv-content{ padding-top: 28px !important; }
.fv-info{ padding-top: 6px !important; }

/* ---- ▲ここのコメントアウトを外す▲ ---- */

.fv-info-row{
  display: flex;
  align-items: center;
  gap: 14px;
}
.fv-badge{
  font-family: var(--ff-round);
  font-size: 10px;
  letter-spacing: .14em;
  color: rgba(255,255,255,.88);
  border: 1px solid rgba(255,255,255,.4);
  padding: 5px 11px;
  border-radius: 2px;
  white-space: nowrap;
  flex-shrink: 0;
}
.fv-date{
  font-family: var(--ff-round);
  font-size: 36px;
  font-weight: 600;
  letter-spacing: .02em;
  color: #fff;
  line-height: 1;
}
.fv-date small{
  font-size: 18px;
  font-weight: 400;
  opacity: .9;
  letter-spacing: .04em;
}
.fv-date-img{
  display: block;
  max-width: 100%;
  height: auto;
}

/* ============================================================
   OVERVIEW STRIP (dark bar under hero)
   ============================================================ */
.overview-bar{
  background: var(--ink);
  color: var(--cream);
  padding: 32px var(--col-pad);
}
.overview-bar .lead{
  font-family: var(--ff-round); font-weight: 500;
  font-size: 18px; line-height: 1.65;
  letter-spacing: .04em;
  padding-bottom: 20px;
  border-bottom: 1px dashed rgba(253,248,236,.25);
}
.overview-bar .lead small{
  display: inline-block; margin-top: 6px;
  font-family: var(--ff-en); font-size: 14px; color: var(--wood-soft);
  transform: rotate(-2deg);
}
.overview-bar .meta-row{
  margin-top: 20px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 18px 16px;
}
.overview-bar dt{
  font-family: var(--ff-en); font-size: 13px;
  color: var(--wood-soft); margin-bottom: 4px;
  transform: rotate(-2deg); display: inline-block;
}
.overview-bar dd{
  font-family: var(--ff-round); font-size: 13px;
  letter-spacing: .03em; line-height: 1.6; font-weight: 500;
}

/* ============================================================
   PRIVILEGE (Amazon gift)
   ============================================================ */
.privilege{ background: var(--paper-2); padding-block: 72px }
.privilege .card{
  padding: 40px 22px 32px;
  background: var(--cream);
  border-radius: 14px;
  border: 1px dashed var(--wood);
  position: relative;
  text-align: center;
}
.privilege .card::before,
.privilege .card::after{
  content: ""; position: absolute; top: -10px; width: 36px; height: 16px;
  background: var(--paper-2);
  border-left: 1px dashed var(--wood);
  border-right: 1px dashed var(--wood);
}
.privilege .card::before{ left: 22px; transform: rotate(-6deg) }
.privilege .card::after{ right: 22px; transform: rotate(5deg) }
.privilege .stamp{
  width: 98px; aspect-ratio: 1;
  border-radius: 50%;
  background: var(--ink); color: var(--cream);
  display: grid; place-items: center;
  font-family: var(--ff-round); text-align: center;
  letter-spacing: .08em; line-height: 1.35;
  position: relative;
  box-shadow: 0 14px 28px -12px rgba(42,33,27,.45);
  transform: rotate(-6deg);
  margin: 0 auto 22px;
}
.privilege .stamp::before{
  content: ""; position: absolute; inset: 5px;
  border: 1px solid rgba(253,248,236,.4); border-radius: 50%;
}
.privilege .stamp small{
  display: block; font-family: var(--ff-en); font-size: 10px;
  letter-spacing: .15em; color: var(--wood-soft); margin: 3px 0;
}
.privilege .stamp b{ font-size: 12px; font-weight: 500 }
.privilege h2{
  font-family: var(--ff-round); font-weight: 500;
  font-size: 16px; line-height: 1.9; letter-spacing: .04em;
}
.privilege .amount{
  font-family: var(--ff-en); font-weight: 500;
  color: var(--amber);
  font-size: 34px; display: inline-block;
  transform: rotate(-2deg);
  margin: 2px 0;
}
.privilege p.note{
  margin-top: 14px; padding-top: 14px;
  border-top: 1px dashed var(--line);
  font-size: 12px; color: var(--sub); line-height: 1.9;
}
.privilege-foot{
  margin-top: 22px; text-align: center;
  font-size: 11px; color: var(--sub); line-height: 1.9;
}

/* ============================================================
   AUDIENCE (for you)
   ============================================================ */
.audience{ background: var(--paper) }
.audience-list{
  display: flex; flex-direction: column; gap: 14px;
}
.audience-card{
  background: var(--cream);
  padding: 22px 22px 24px;
  border-radius: 12px;
  display: flex; gap: 16px;
  align-items: flex-start;
  box-shadow: 0 10px 22px -18px rgba(42,33,27,.3);
}
.audience-card .num-wrap{
  flex-shrink: 0;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  width: 52px;
}
.audience-card .num{
  font-family: var(--ff-en); font-size: 24px;
  color: var(--wood);
  transform: rotate(-3deg);
  line-height: 1;
}
.audience-card .icon{
  width: 44px; height: 44px;
  color: var(--wood-dark);
}
.audience-card h3{
  font-family: var(--ff-round); font-weight: 500;
  font-size: 14px; line-height: 1.9;
  letter-spacing: .03em;
  flex: 1; padding-top: 2px;
}

/* ============================================================
   GUIDES
   ============================================================ */
.guides{ background: var(--paper-2) }
.guides-list{
  display: flex; flex-direction: column; gap: 16px;
}

/* ---- 縦積みカード ---- */
.guide{
  background: var(--cream);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 8px 24px -16px rgba(42,33,27,.28);
}
.guide .guide-photo{
  aspect-ratio: 372 / 226;
  overflow: hidden;
  background: var(--paper-3);
}
.guide.lead .guide-photo{ aspect-ratio: 372 / 226 }
.guide .guide-photo img{
  width: 100%; height: 100%; object-fit: cover;
  object-position: center top;
  filter: saturate(.95);
}
.guide .guide-body{
  padding: 16px 18px 18px;
  display: flex; flex-direction: column; gap: 3px;
}
.guide-badge{
  display: inline-flex; padding: 3px 10px;
  background: var(--wood); color: var(--cream);
  font-family: var(--ff-round); font-size: 10px; letter-spacing: .1em;
  border-radius: 999px;
  align-self: flex-start;
  margin-bottom: 6px;
}
.guide-role{
  font-family: var(--ff-en); font-size: 13px;
  color: var(--wood);
  display: inline-block;
}
.guide-role-ja{
  font-family: var(--ff-round); font-size: 12px;
  letter-spacing: .12em; color: var(--wood);
}
.guide-name{
  font-family: var(--ff-round); font-weight: 500;
  font-size: 20px; letter-spacing: .06em; margin-top: 2px;
}
.guide.lead .guide-name{ font-size: 21px }
.guide-name ruby{
  ruby-position: under;
}
.guide-kana{
  font-family: var(--ff-round);
  font-size: 12px;
  letter-spacing: .02em;
  color: var(--sub);
  font-weight: 400;
  margin-top: 5px;
}
.guide-comment{
  font-size: 12px; line-height: 1.9; color: var(--ink-soft);
  font-family: var(--ff-round);
  margin-top: 8px; padding-top: 8px;
  border-top: 1px dashed var(--line);
}

/* ============================================================
   FEATURES — stacked cards, narrow column
   ============================================================ */
.features{ background: var(--paper) }
.features-list{
  display: flex; flex-direction: column; gap: 14px;
}
.feature{
  background: var(--cream);
  padding: 24px 22px 26px;
  border-radius: 14px;
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 14px 16px;
  align-items: start;
  box-shadow: 0 10px 22px -18px rgba(42,33,27,.3);
}
.feature .num{
  grid-column: 1;
  font-family: var(--ff-en); font-size: 28px;
  color: var(--wood);
  transform: rotate(-3deg); display: inline-block;
  line-height: 1;
}
.feature .icon{
  grid-column: 1; grid-row: 2;
  width: 44px; height: 44px; color: var(--wood-dark);
  margin-top: 2px;
}
.feature h3{
  grid-column: 2; grid-row: 1 / span 1;
  font-family: var(--ff-round); font-weight: 500;
  font-size: 16px; line-height: 1.6; letter-spacing: .04em;
  align-self: center;
}
.feature p{
  grid-column: 2; grid-row: 2;
  font-size: 13px; color: var(--ink-soft); line-height: 1.95;
  font-family: var(--ff-round);
}

/* ============================================================
   HIGHLIGHTS — stacked, photo-first
   ============================================================ */
.highlights{ background: var(--paper-2) }
.hl-list{
  display: flex; flex-direction: column; gap: 40px;
}
.hl-item{ display: flex; flex-direction: column }
.hl-media{ position: relative; margin-bottom: 18px }
.hl-media img{
  width: 100%; aspect-ratio: 372/248; object-fit: cover;
  border-radius: 12px;
}
.hl-media .tag{
  position: absolute; top: 12px; left: 12px;
  background: var(--cream); color: var(--ink);
  padding: 5px 12px;
  font-family: var(--ff-en); font-size: 13px;
  border-radius: 999px;
  transform: rotate(-2deg);
}
.hl-body .num{
  font-family: var(--ff-en); font-size: 20px;
  color: var(--wood);
  margin-bottom: 8px; display: inline-block;
  transform: rotate(-2deg);
}
.hl-body h3{
  font-family: var(--ff-round); font-weight: 500;
  font-size: 20px; line-height: 1.7; letter-spacing: .04em;
  margin-bottom: 12px;
}
.hl-body p{
  font-size: 13px; color: var(--ink-soft); line-height: 2;
  font-family: var(--ff-round);
}
.hl-stats{
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px;
  margin-top: 18px;
}
.hl-stat{
  background: var(--cream);
  padding: 14px 14px;
  border-radius: 10px;
  border-left: 3px solid var(--wood);
}
.hl-stat dt{
  font-family: var(--ff-en); font-size: 12px; color: var(--wood);
}
.hl-stat dd{
  font-family: var(--ff-round); font-weight: 500; font-size: 16px;
  letter-spacing: .02em; margin-top: 2px;
}
.hl-stat dd small{
  font-size: 10px; color: var(--sub); margin-top: 2px;
  display: block;
}

/* ============================================================
   BUILD INFO
   ============================================================ */
.buildinfo{ background: var(--paper); padding-bottom: 0 }
.buildinfo .h-block{ margin-bottom: 22px }
.buildinfo .h-block h2{
  font-family: var(--ff-round); font-weight: 500;
  font-size: 24px; letter-spacing: .04em; margin-top: 6px;
}
.buildinfo .tbl{ width: 100%; border-collapse: collapse }
.buildinfo .tbl tr{ border-bottom: 1px dashed var(--line) }
.buildinfo .tbl tr:first-child{ border-top: 1px solid var(--ink) }
.buildinfo .tbl th{
  text-align: left; vertical-align: top;
  padding: 13px 12px 13px 0; width: 38%;
  font-family: var(--ff-round); font-weight: 500;
  font-size: 12px; letter-spacing: .1em; color: var(--sub);
}
.buildinfo .tbl td{
  padding: 13px 0;
  font-family: var(--ff-round); font-weight: 500;
  font-size: 13px; letter-spacing: .03em;
}
.buildinfo-pers{
  width: 100%;
  display: block;
  margin-top: 32px;
}
.buildinfo .floorplan-wrap .en{
  font-family: var(--ff-en); font-size: 20px; color: var(--wood);
}
.buildinfo .floorplan-wrap .ja{
  font-family: var(--ff-round); font-weight: 500; font-size: 14px;
  letter-spacing: .05em; margin-top: 4px;
}
.buildinfo .floorplan{
  margin-top: 12px;
  background: var(--cream);
  border-radius: 14px;
  padding: 20px 12px 16px;
  aspect-ratio: 4/3.2;
  display: flex; align-items: center; justify-content: center;
  flex-direction: column; gap: 6px;
  color: var(--sub);
  font-family: var(--ff-round);
  border: 1px dashed var(--line);
}
.buildinfo .floorplan small{ letter-spacing: .1em; font-size: 10px }
.buildinfo .foot-note{
  margin-top: 52px;
  font-size: 12px; color: var(--sub); line-height: 1.9;
  font-family: var(--ff-round);
}

/* ============================================================
   GALLERY — narrow column 2-col grid
   ============================================================ */
.gallery{
  background: var(--white); color: var(--ink);
  padding-block: 80px;
}
.gallery .sec-head h2{ color: var(--ink) !important }
.gallery .sec-head .label-en{ color: var(--wood) !important }
.gallery-full{
  margin: 0 0 8px;
  overflow: hidden;
  border-radius: 8px;
}
.gallery-full img{
  width: 100%; aspect-ratio: 3/2;
  object-fit: cover; display: block;
  transition: transform .8s ease;
}

/* ---- bento grid (左2枚縦積み + 右1枚tall) ---- */
.gallery-bento{
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 8px;
  height: 320px;
  border-radius: 12px;
  overflow: hidden;
  margin: 0 0 8px;
}
.g-bento-item{
  overflow: hidden;
  border-radius: 8px;
}
.g-bento-item img{
  width: 100%; height: 100%;
  object-fit: cover; display: block;
  transition: transform .8s ease;
}
.g-bento-tl{ grid-column: 1; grid-row: 1 }
.g-bento-bl{ grid-column: 1; grid-row: 2 }
.g-bento-r { grid-column: 2; grid-row: 1 / span 2 }

/* ---- bento row-reverse (左1枚tall + 右2枚縦積み) ---- */
.gallery-bento.is-reverse{ grid-template-columns: 1fr 1fr }
.gallery-bento.is-reverse .g-bento-tl{ grid-column: 2; grid-row: 1 }
.gallery-bento.is-reverse .g-bento-bl{ grid-column: 2; grid-row: 2 }
.gallery-bento.is-reverse .g-bento-r { grid-column: 1; grid-row: 1 / span 2 }

/* ============================================================
   ABOUT
   ============================================================ */
.about{
  background: var(--cream);
  padding-block: 72px 80px;
}
.about .inner{
  display: flex; flex-direction: column;
}

/* ---- photos ---- */
.about-photo{
  width: 278px; height: 278px;
  flex-shrink: 0;
  border-radius: 18px;
  overflow: hidden;
}
.about-photo img{
  width: 100%; height: 100%;
  object-fit: cover; display: block;
}
.about-photo-top{
  align-self: flex-end;
  transform: rotate(3deg);
  margin-bottom: 40px;
  margin-right: 10px;
}
.about-photo-bot{
  align-self: flex-start;
  transform: rotate(-7.43deg);
  margin-top: 40px;
  margin-left: 15px;
}

/* ---- text block ---- */
.about-text h2{
  font-family: var(--ff-round); font-weight: 500;
  font-size: clamp(24px, 7vw, 30px); line-height: 1.5;
  letter-spacing: .04em; margin: 14px 0 22px;
}
.about-text h2 .year{
  font-family: "din-2014", sans-serif;
  font-weight: 500;
  color: var(--wood);
}
.about-text .body{
  font-family: var(--ff-round); font-size: 14px;
  line-height: 2.1; letter-spacing: .04em;
  color: var(--ink-soft);
}
.about-text .body p + p{ margin-top: 1.2em }

/* ============================================================
   EVENT DETAILS
   ============================================================ */
.event{ background: var(--paper-2) }
.event.alt{ background: #f7f2e9 }
.about + .event{ background: #f7f2e9 }
.event h2{
  font-family: var(--ff-round); font-weight: 500;
  font-size: 24px; letter-spacing: .02em;
  margin: 8px 0 20px;
  text-align: center;
}
.event .label-en{ display: block; text-align: center; }
.event-detail-img{
  width: 100%;
  border-radius: 8px;
  display: block;
  margin-bottom: 24px;
}
/* ============================================================
   AMAZON BANNER — FV直下の横並びプレゼント告知
   ============================================================ */
.amazon-banner{
  display: flex;
  align-items: center;
  gap: 16px;
  background: #fff;
  padding: 16px var(--col-pad) 20px;
}
.amazon-banner-img{
  flex-shrink: 0;
  width: 110px;
}
.amazon-banner-img img{
  width: 100%;
  height: auto;
  display: block;
  transform: rotate(-5deg);
  filter: drop-shadow(0 4px 10px rgba(0,0,0,.14));
}
.amazon-banner-body{
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.amazon-banner-label{
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 400;
  font-size: 11px;
  line-height: 1.2;
  color: var(--sub);
  letter-spacing: .04em;
  margin: 0;
}
.amazon-banner-title{
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 400;
  font-size: 15px;
  line-height: 1.2;
  letter-spacing: .04em;
  color: var(--ink);
  margin: 0;
}
.amazon-banner-amount{
  font-family: "Noto Sans JP", sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
  margin: 0;
  line-height: 1.3;
}
.amazon-banner-price{
  font-family: "din-2014", sans-serif;
  font-size: 32px;
  font-weight: 700;
  color: var(--amber);
  letter-spacing: -.01em;
}
.amazon-banner-unit{
  font-family: "Noto Sans JP", sans-serif;
  font-size: 13px;
  font-weight: 700;
  color: var(--amber);
}
.amazon-banner-present{
  font-family: "Noto Sans JP", sans-serif;
  font-size: 20px;
  font-weight: 500;
}
/* ---- ▼ここのコメントアウトを外す▼---- */

.amazon-banner{ background: #2D1A13; }
.amazon-banner-label,
.amazon-banner-title,
.amazon-banner-amount{ color: #fff; }
.amazon-banner-price,
.amazon-banner-unit{ text-shadow: 1.5px 2.5px 0 #694411; }

/* ---- ▲ここのコメントアウトを外す▲---- */

/* ============================================================
   TAKE YOUR TIME — 画像上・番号+タイトル+本文下の縦積みカード
   ============================================================ */
.take-time{
  background: var(--paper);
  padding-block: var(--section-y);
}
.take-time-list{
  display: flex;
  flex-direction: column;
  gap: 44px;
}
.take-time-card{
  display: flex;
  flex-direction: column;
}
.take-time-img img{
  width: 100%;
  display: block;
  border-radius: 8px;
  object-fit: cover;
}
.take-time-body{
  padding-top: 16px;
}
.take-time-num{
  display: block;
  font-family: var(--ff-en);
  font-size: 24px;
  letter-spacing: .06em;
  color: var(--wood);
  margin-bottom: 0;
}
.take-time-title{
  font-family: var(--ff-round);
  font-weight: 500;
  font-size: 20px;
  letter-spacing: .03em;
  line-height: 1.6;
  margin-bottom: 10px;
  display: flex;
  flex-direction: column;
}
.take-time-title-line{ display: block }
.take-time-desc{
  font-size: 13px;
  line-height: 1.95;
  color: var(--ink-soft);
  font-family: var(--ff-round);
}

/* ============================================================
   RECOMMEND — 縦積み・番号左・テキスト上・画像下
   ============================================================ */
.recommend{
  background: var(--paper);
  padding-block: var(--section-y);
}
.recommend-list{
  display: flex;
  flex-direction: column;
  gap: 40px;
}
.recommend-item{
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.recommend-header{
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
}
.recommend-num{
  font-family: var(--ff-en);
  font-size: 24px;
  letter-spacing: .06em;
  color: var(--wood);
  flex-shrink: 0;
  line-height: 1;
}
.recommend-text{
  display: flex;
  flex-direction: column;
  margin: 0;
}
.recommend-text-line{
  display: block;
  font-family: var(--ff-round);
  font-size: 20px;
  font-weight: 500;
  letter-spacing: .03em;
  line-height: 1.75;
  color: var(--ink);
}
.recommend-img-wrap img{
  width: 100%;
  display: block;
  border-radius: 8px;
  object-fit: cover;
}

.event-banner-wrap{
  margin-top: 24px;
  margin-bottom: 4px;
}
.event-banner-link{
  display: block;
  box-shadow: 0 6px 20px -8px rgba(42,33,27,.22);
  transition: box-shadow .25s ease, transform .25s ease;
}
.event-banner-link:hover{
  box-shadow: 0 12px 28px -8px rgba(42,33,27,.32);
  transform: translateY(-2px);
}
.event-banner{
  width: 100%;
  display: block;
}
.event-notice{
  margin-top: 24px;
  font-size: 11.5px;
  color: #76695e;
  line-height: 1.85;
  letter-spacing: .02em;
}
.event .tbl{ border-top: 1px solid var(--ink); width: 100% }
.event .tbl > div{
  display: grid; grid-template-columns: 82px 1fr;
  padding: 14px 0; border-bottom: 1px dashed var(--line);
  gap: 12px;
}
.event .tbl dt{
  font-family: var(--ff-round); font-size: 11px;
  letter-spacing: .15em; color: var(--sub);
  padding-top: 4px;
}
.event .tbl dd{
  font-family: var(--ff-round); font-weight: 500;
  font-size: 14px; letter-spacing: .02em; line-height: 1.8;
}
.event .timepicker{
  display: flex; gap: 6px; flex-wrap: wrap; margin-top: 2px;
}
.event .time-chip{
  padding: 5px 12px; border: 1px solid var(--ink);
  border-radius: 999px;
  font-family: var(--ff-en); font-size: 14px;
  background: var(--cream);
}
.event .access{
  margin-top: 26px;
  background: var(--cream); padding: 22px 20px 24px;
  border-radius: 14px;
  border: 1px solid var(--line);
}
.event .access h3{
  font-family: var(--ff-round); font-weight: 500;
  font-size: 18px; letter-spacing: .05em;
  margin-bottom: 12px;
  display: flex; align-items: baseline; gap: 10px;
}
.event .access h3 .en{
  color: var(--wood); font-size: 16px;
  transform: rotate(-2deg); display: inline-block;
}
.event .access ul{ display: flex; flex-direction: column; gap: 8px }
.event .access li{
  font-family: var(--ff-round); font-size: 13px; line-height: 1.75;
  padding-left: 14px; position: relative;
}
.event .access li::before{
  content: ""; position: absolute;
  left: 0; top: .8em; width: 7px; height: 1px; background: var(--wood);
}
.event .access .gift{
  margin-top: 18px; padding-top: 18px;
  border-top: 1px dashed var(--line);
}
.event .access .gift p{
  font-family: var(--ff-round); font-size: 13px; line-height: 1.9;
}
.event .access .gift b{ color: var(--amber) }

.event .cta-row{
  margin-top: 32px;
  display: flex; flex-direction: column; gap: 10px;
  align-items: center;
}
.event .cta-row small{
  font-size: 11px; color: var(--sub); letter-spacing: .12em;
  font-family: var(--ff-round);
}

/* ============================================================
   STEPS — vertical timeline with left rail
   ============================================================ */
.steps{ background: var(--paper) }
.steps-list{
  display: flex; flex-direction: column; gap: 14px;
  position: relative;
}
.steps-list::before{
  content: ""; position: absolute;
  left: 26px; top: 20px; bottom: 20px;
  width: 1px;
  background: repeating-linear-gradient(180deg, var(--wood) 0 4px, transparent 4px 8px);
}
.step{
  background: var(--cream);
  padding: 16px 20px 20px 20px;
  border-radius: 12px;
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 14px;
  box-shadow: 0 8px 18px -14px rgba(42,33,27,.25);
  position: relative;
  margin-left: 0;
}
.step-circle{
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--ink); color: var(--cream);
  display: grid; place-items: center;
  font-family: var(--ff-en); font-size: 16px;
  line-height: 1; flex-shrink: 0;
  position: relative; z-index: 1;
}
.step-body .dur{
  font-family: var(--ff-round); font-size: 12px; color: var(--wood);
  display: inline-block;
}
.step-body h3{
  font-family: var(--ff-round); font-weight: 500; font-size: 16px;
  line-height: 1.55; letter-spacing: .03em; margin-top: 2px;
}
.step-body p{
  font-size: 12.5px; color: var(--sub); line-height: 1.9;
  font-family: var(--ff-round); margin-top: 6px;
}

/* ============================================================
   WORKS
   ============================================================ */
.works{ background: var(--paper-2) }
.works-grid{
  display: flex; flex-direction: column; gap: 53px;
}
.work{ display: flex; flex-direction: column; gap: 10px }
.work-photo{
  aspect-ratio: 372/248; overflow: hidden;
  border-radius: 12px;
  background: var(--paper-3);
}
.work-photo img{
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .8s ease;
}
.work-meta{
  display: flex; gap: 10px; align-items: center;
  font-family: var(--ff-en); font-size: 13px; color: var(--wood);
  margin-top: 5px;
}
.work-meta .sep{ width: 12px; height: 1px; background: var(--wood) }
.work h3{
  font-family: var(--ff-round); font-weight: 500; font-size: 20px;
  line-height: 1.6; letter-spacing: .03em;
}
.work p{
  font-size: 12.5px; color: var(--sub); line-height: 1.9;
  font-family: var(--ff-round);
}
.works-foot{
  margin-top: 28px; display: flex; justify-content: center;
}

/* ============================================================
   VOICES
   ============================================================ */
.voices{ background: var(--paper); padding-block: 80px; }
.voices-list{
  display: flex; flex-direction: column; gap: 52px;
  margin-top: 40px;
}

/* ---- voice card ---- */
.voice-card{ display: flex; flex-direction: column; }
.voice-photo{
  border-radius: 12px; overflow: hidden;
  margin-bottom: 20px;
}
.voice-photo img{
  width: 100%; aspect-ratio: 3/2;
  object-fit: cover; display: block;
}
.voice-meta{
  display: flex; align-items: center; gap: 10px;
  font-family: var(--ff-round); font-size: 14px;
  color: var(--wood); margin-bottom: 12px;
  letter-spacing: .04em;
}
.voice-dash{ color: var(--sub); }
.voice-quote{
  margin: 0 0 20px;
  font-family: var(--ff-round); font-size: 20px;
  line-height: 1.5; letter-spacing: .03em;
  color: var(--ink);
}

/* ---- YouTube button ---- */
.voice-yt-btn{
  display: inline-flex; align-items: center; gap: 12px;
  background: var(--ink); color: var(--cream);
  border: none; border-radius: 100px;
  padding: 9px 20px 9px 24px;
  font-family: var(--ff-round); font-size: 13px;
  letter-spacing: .06em; cursor: pointer;
  box-shadow: 0 12px 24px -12px rgba(42,33,27,.45);
  transition: transform .25s ease, background .25s ease, box-shadow .25s ease;
}
.voice-yt-btn:hover{ transform: translateY(-2px); background: var(--wood-dark); box-shadow: 0 18px 32px -14px rgba(42,33,27,.5) }
.yt-play-circle{
  width: 28px; height: 28px; border-radius: 50%;
  background: #fff; color: #000;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 9px; flex-shrink: 0;
  padding-left: 2px; /* 視覚補正 */
}

/* ---- YouTube modal ---- */
.yt-modal{
  position: fixed; inset: 0; z-index: 9000;
  background: rgba(0,0,0,.78);
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
}
.yt-modal-inner{
  position: relative; width: 100%; max-width: 640px;
}
.yt-close{
  position: absolute; top: -40px; right: 0;
  background: none; border: none;
  color: #fff; font-size: 24px;
  cursor: pointer; line-height: 1; padding: 4px 8px;
}
.yt-frame{
  position: relative; padding-bottom: 56.25%;
  height: 0; overflow: hidden; border-radius: 12px;
}
.yt-frame iframe{
  position: absolute; top: 0; left: 0;
  width: 100%; height: 100%; border: 0;
}

/* ============================================================
   MESSAGE — dark-warm full column
   ============================================================ */
.message{
  background: #554F4B;
  color: #FDF8EC;
  padding-block: 90px;
}
.message .label-en{ color: #D4AC7E; margin-bottom: 12px; display: inline-block }
.message h2{
  font-family: var(--ff-round); font-weight: 500;
  font-size: 24px; line-height: 1.7; letter-spacing: .05em;
  margin: 4px 0 0;
}
.message-img{
  display: block;
  width: 100%;
  margin-top: 28px;
  margin-bottom: 36px;
  object-fit: cover;
}
.message .body{
  font-family: var(--ff-round); font-size: 15px;
  line-height: 2.1; letter-spacing: .04em;
  color: #FDF8EC;
}
.message .body p + p{ margin-top: 1.2em }
.message .signoff{
  margin-top: 28px;
  font-family: var(--ff-round); font-size: 12px;
  letter-spacing: .1em; color: #D4AC7E;
}
.message .btn-wrap{ margin-top: 32px }
.message .btn{ background: #FDF8EC; color: var(--ink) }
.message .btn .arrow{ background: var(--ink); color: #FDF8EC }

/* ============================================================
   FAQ
   ============================================================ */
.faq{ background: var(--paper-2) }
.faq-list{ }
.faq-item{ border-bottom: 1px dashed var(--line); background: transparent }
.faq-item:first-child{ border-top: 1px solid var(--ink) }
.faq-q{
  display: grid; grid-template-columns: 26px 1fr 20px; gap: 12px;
  padding: 16px 4px;
  align-items: baseline;
  cursor: pointer;
  font-family: var(--ff-round); font-weight: 500; font-size: 14px;
  letter-spacing: .03em; line-height: 1.7;
  transition: background .2s ease;
}
.faq-q:hover{ background: rgba(176,122,67,.05) }
.faq-q .mark{
  font-family: var(--ff-en); font-size: 20px; color: var(--wood);
  line-height: 1;
  transform: rotate(-3deg); display: inline-block;
}
.faq-q .toggle{
  font-family: var(--ff-en); font-size: 20px; color: var(--ink);
  transition: transform .3s ease; line-height: 1;
  justify-self: end;
}
.faq-item.open .faq-q .toggle{ transform: rotate(45deg) }
.faq-a{
  display: grid;
  grid-template-columns: 26px 1fr;
  gap: 12px;
  background: var(--cream);
  border-radius: 10px;
  padding: 0 16px;
  margin-bottom: 0;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height .38s ease, opacity .3s ease, padding .35s ease, margin-bottom .35s ease;
}
.faq-item.open .faq-a{
  max-height: 400px;
  opacity: 1;
  padding: 18px 16px;
  margin-bottom: 10px;
}
.faq-a .mark{
  font-family: var(--ff-en); font-size: 20px; color: var(--sub-2);
  line-height: 1;
}
.faq-a p{
  font-size: 13px; line-height: 1.95; color: var(--ink-soft);
  font-family: var(--ff-round);
}

/* ============================================================
   COMPANY
   ============================================================ */
.company{ background: var(--cream); padding-block: 68px }
.company h2{
  font-family: var(--ff-round); font-weight: 500;
  font-size: 22px; letter-spacing: .04em;
  margin: 8px 0 12px;
}
.company .lead{
  font-size: 12px; color: var(--sub); line-height: 1.9;
  font-family: var(--ff-round);
  margin-bottom: 22px;
}
.company-img{
  width: 100%; display: block;
  border-radius: 8px; margin: 20px 0 28px;
  object-fit: cover;
}
.company .tbl{ width: 100%; border-collapse: collapse }
.company .tbl tr{ border-bottom: 1px dashed var(--line) }
.company .tbl tr:first-child{ border-top: 1px solid var(--ink) }
.company .tbl th{
  text-align: left; vertical-align: top;
  padding: 13px 12px 13px 0; width: 38%;
  font-family: var(--ff-round); font-weight: 500;
  font-size: 12px; letter-spacing: .1em; color: var(--sub);
}
.company .tbl td{
  padding: 13px 0;
  font-family: var(--ff-round); font-weight: 500;
  font-size: 13px; letter-spacing: .03em;
  line-height: 1.85;
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer{
  background: var(--ink); color: var(--cream);
  padding: 40px var(--col-pad);
}
.site-footer .brand-lock .name{ color: var(--cream) }
.site-footer .brand-lock .mark{ background: var(--cream); color: var(--ink) }
.site-footer .brand-lock .name small{ color: var(--wood-soft) }
.site-footer .addr{
  margin-top: 22px;
  font-family: var(--ff-round); font-size: 11.5px;
  line-height: 1.95; color: rgba(253,248,236,.7);
}
.footer-banner-link{
  display: block;
  margin-top: 28px;
  box-shadow: 0 6px 20px -8px rgba(42,33,27,.22);
  transition: box-shadow .25s ease, transform .25s ease;
}
.footer-banner-link:hover{
  box-shadow: 0 12px 28px -8px rgba(42,33,27,.32);
  transform: translateY(-2px);
}
.footer-banner{
  display: block; width: 100%;
  object-fit: cover;
}
.site-footer .foot-cta{ margin-top: 22px }
.site-footer .foot-cta .btn{ background: #FDF8EC; color: var(--ink); border-color: #FDF8EC }
.site-footer .foot-cta .btn .arrow{ background: var(--ink); color: #FDF8EC }
.site-footer .copy{
  margin-top: 24px; padding-top: 16px;
  border-top: 1px solid rgba(253,248,236,.15);
  font-family: var(--ff-sans); font-size: 10px;
  color: rgba(253,248,236,.5);
}


/* ============================================================
   DESKTOP SPLIT LAYOUT — fixed left deco panel / right shell
   ============================================================ */
.lp-deco-left{ display: none }

@media (min-width: 900px){

  /* ---- Left decorative panel (fixed, 42 vw) ---- */
  .lp-deco-left{
    display: flex;
    position: fixed;
    left: 0; top: 0; bottom: 0;
    width: 42vw;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    z-index: 2;
    pointer-events: none;
    padding: 44px 0 40px 40px;
  }

  .lp-deco-text-pair{
    display: flex;
    flex-direction: row-reverse;
    align-items: flex-start;
    gap: 2px;
  }

  .lp-deco-main{
    writing-mode: vertical-rl;
    text-orientation: mixed;
    font-family: "Shippori Mincho", "Noto Serif JP", "Hiragino Mincho ProN", serif;
    font-weight: 500;
    font-size: 58px;
    letter-spacing: .14em;
    line-height: 1.15;
    margin: 0;
    font-feature-settings: "vkrn" 1, "vpal" 1;
    text-align: center;
  }
  .lp-deco-text-pair p:first-child{ color: #9D8148; }                  /* 木と暮らす */
  .lp-deco-text-pair p:last-child{  color: #958C66; padding-top: 130px; } /* 無垢の家：インデント */

  /* ---- Shell — pushed into right panel (幅は420px維持)
        1280px baseline: 56vw = 716.8px
        min() で 900px 以下でもシェルがはみ出さないよう保護
        (100vw - 460px) = 40px の右余白を確保 ---- */
  .shell{
    max-width: var(--col);
    margin-left: min(56vw, calc(100vw - 460px));
    margin-right: auto;
  }

  /* ---- Fixed header aligned with right panel ---- */
  .site-header{
    left: 42vw;
    transform: none;
    max-width: var(--col);
  }

  /* ---- CTA float — anchored to bottom of left panel, no pill container
        min() で deco パネル幅（42vw）に収まるよう調整
        左右 24px マージン確保 → 1000px 以上で最大 372px ---- */
  .cta-float{
    left: 24px;
    transform: none;
    width: min(372px, calc(42vw - 48px));
    animation: none;
  }

  /* Bring body annotation into left-panel center */
  body::after{
    left: 21vw;
    transform: translateX(-50%);
  }

  /* ---- Shell を slider より前面に ---- */
  .shell{ position: relative; z-index: 2; }
}

/* ---- 1920px 以上: 左パネルのテキスト・ボタンをパネル中央揃え ---- */
@media (min-width: 1920px){
  .lp-deco-left{
    align-items: center;
    padding: 44px 0 40px;
  }
  .cta-float{
    left: max(24px, calc(26vw - 186px));
  }
  .shell{
    margin-left: min(58vw, calc(100vw - 460px));
  }
}

/* ============================================================
   BACKGROUND TICKER SLIDER — responsive 1-row
   ============================================================ */
.bg-slider{
  display: flex; align-items: flex-end;
  position: fixed; inset: 0;
  padding-bottom: 110px;
  z-index: 1;
  overflow: hidden;
  pointer-events: none;
}
.bg-row{
  display: flex; gap: 24px;
  width: max-content;
  will-change: transform;
}
.bg-row-fwd{ animation: bg-fwd 32s linear infinite; }
.bg-item{
  /* mobile: ~2枚見える */
  width: 54vw;
  aspect-ratio: 220/158;
  flex-shrink: 0; border-radius: 10px; overflow: hidden;
}
.bg-item img{
  width: 100%; height: 100%;
  object-fit: cover; display: block;
}
@keyframes bg-fwd{
  from{ transform: translateX(0); }
  to{   transform: translateX(-50%); }
}

/* tablet: ~3枚 */
@media (max-width: 600px){
  :root{ --col-pad: 16px; }
  .amazon-banner{
    gap: 12px;
    padding-left: 10px;
    padding-right: 10px;
  }
  h2{ letter-spacing: 0.02em; }
}

@media (min-width: 600px){
  .bg-item{ width: 38vw; }
  .bg-row-fwd{ animation-duration: 42s; }
}

/* desktop: ~4枚 */
@media (min-width: 900px){
  .bg-item{ width: 28vw; }
  .bg-row-fwd{ animation-duration: 52s; }
}

/* wide: 4〜5枚 */
@media (min-width: 1440px){
  .bg-item{ width: 26vw; }
  .bg-row-fwd{ animation-duration: 62s; }
}