/* オーブの森 / Orb Forest — LP 共通スタイル（2026-10-16 アン） */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  color-scheme: light;
  --paper: #FAF7F1;      /* 生成り */
  --plaster: #F1EBE1;    /* コテ塗りの壁 */
  --plaster-2: #E8E0D3;
  --ink: #3A342C;        /* 焦茶の墨 */
  --text: #5A5246;
  --muted: #8F8678;
  --line: #E2D9CB;
  --moss: #5F7D4C;
  --moss-soft: #E7EEDF;
  --wood: #7A5233;
  --brass: #A88A55;
  --night: #121814;      /* 光の足し算のパネル */
  --r: 255, 72, 92;
  --g: 70, 214, 120;
  --b: 84, 112, 255;
  --jp: "Zen Maru Gothic", "Hiragino Maru Gothic ProN", "Hiragino Sans", system-ui, sans-serif;
  --serif: "Cormorant Garamond", "Hiragino Mincho ProN", Georgia, serif;
}
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--jp); font-weight: 400; font-size: 15.5px; line-height: 2.05; letter-spacing: .03em;
  color: var(--ink); background: var(--paper); overflow-x: hidden;
}
html[lang="en"] body { letter-spacing: .005em; line-height: 1.85; font-size: 16px; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--moss); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
.container { max-width: 680px; margin: 0 auto; padding: 0 22px; }
.container-wide { max-width: 1080px; margin: 0 auto; padding: 0 22px; }
@media (min-width: 768px) { .container, .container-wide { padding: 0 40px; } }
br.sp { display: none; }
@media (max-width: 600px) { br.sp { display: inline; } br.pc { display: none; } }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100; height: 60px;
  background: rgba(250, 247, 241, .82); -webkit-backdrop-filter: blur(14px) saturate(1.2); backdrop-filter: blur(14px) saturate(1.2);
  border-bottom: 1px solid rgba(226, 217, 203, .7);
  display: flex; align-items: center; justify-content: space-between; padding: 0 18px;
}
.header-logo { display: flex; align-items: center; gap: 5px; color: #4a4a4a; font-family: system-ui, sans-serif; font-weight: 700; font-size: 15px; letter-spacing: 0; }
.header-logo:hover { text-decoration: none; }
.header-logo img { width: 17px; height: 17px; }
.header-right { display: flex; align-items: center; gap: 10px; }
.header-app-link { display: flex; align-items: center; gap: 9px; color: var(--ink); }
.header-app-link:hover { text-decoration: none; }
.header-app-icon { width: 32px; height: 32px; border-radius: 8px; box-shadow: 0 0 0 1px rgba(0,0,0,.06); }
.header-app-logo { font-weight: 300; font-size: 16px; letter-spacing: .08em; white-space: nowrap; }
html[lang="en"] .header-app-logo { font-family: var(--serif); font-weight: 500; font-size: 19px; letter-spacing: .02em; }
.header-nav { display: none; gap: 20px; font-size: 13px; margin-right: 6px; }
.header-nav a { color: var(--text); }
@media (min-width: 900px) { .header-nav { display: flex; } }
.lang-switch { font-size: 12px; color: var(--muted); border: 1px solid var(--line); border-radius: 999px; padding: 2px 11px; white-space: nowrap; letter-spacing: .05em; line-height: 1.8; }
.lang-switch:hover { text-decoration: none; color: var(--moss); border-color: var(--moss); }
.hamburger-btn { display: none; background: none; border: none; cursor: pointer; font-size: 21px; color: #6a6258; padding: 6px 4px 6px 8px; line-height: 1; }
@media (max-width: 899px) { .hamburger-btn { display: block; } }
@media (max-width: 360px) { .header-app-logo { display: none; } }

/* ---------- Drawer ---------- */
.drawer-overlay { display: none; position: fixed; inset: 0; background: rgba(40, 34, 26, .3); z-index: 200; }
.drawer-overlay.open { display: block; }
.drawer { position: fixed; top: 0; right: 0; bottom: 0; width: 270px; background: var(--paper); z-index: 201; transform: translateX(100%); transition: transform .3s ease; padding: 18px 26px 40px; box-shadow: -2px 0 18px rgba(0,0,0,.1); }
.drawer.open { transform: translateX(0); }
.drawer-header { display: flex; justify-content: flex-end; margin-bottom: 18px; }
.drawer-close-btn { background: none; border: none; font-size: 19px; color: #a79e90; cursor: pointer; padding: 4px 6px; }
.drawer-nav a { display: block; font-size: 15px; color: var(--text); padding: 15px 2px; border-bottom: 1px solid var(--line); }
.drawer-nav a:first-child { border-top: 1px solid var(--line); }

/* ---------- Common section parts ---------- */
section { position: relative; }
.eyebrow { display: block; font-family: var(--serif); font-style: italic; font-weight: 500; font-size: 17px; letter-spacing: .06em; color: var(--brass); margin-bottom: 6px; }
.section-title { font-weight: 300; font-size: 26px; line-height: 1.6; letter-spacing: .1em; color: var(--ink); text-align: center; margin-bottom: 8px; }
html[lang="en"] .section-title { font-family: var(--serif); font-weight: 500; font-size: 34px; letter-spacing: .01em; line-height: 1.25; }
.section-head { text-align: center; margin-bottom: 36px; }
.section-head .section-title { margin-bottom: 0; }
.section-intro { text-align: center; color: var(--text); font-size: 15px; margin-top: 14px; }
@media (max-width: 600px) { .section-title { font-size: 22px; } html[lang="en"] .section-title { font-size: 29px; } }
.sprig { display: block; width: 74px; height: 22px; margin: 0 auto 18px; color: var(--moss); opacity: .55; }

/* ---------- Buttons ---------- */
.appstore-btn {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--ink); color: #fff; font-family: system-ui, sans-serif; font-weight: 600; font-size: 15px; letter-spacing: .02em;
  padding: 13px 28px; border-radius: 999px; box-shadow: 0 6px 22px rgba(58, 52, 44, .22);
}
.appstore-btn svg { width: 17px; height: 17px; fill: currentColor; }
.appstore-btn:hover { text-decoration: none; transform: translateY(-1px); }
.appstore-btn.is-soon { cursor: default; background: rgba(58, 52, 44, .78); }
.appstore-btn.is-soon:hover { transform: none; }
.hero-note { font-size: 12.5px; color: var(--muted); margin-top: 14px; line-height: 1.8; letter-spacing: .04em; }

/* ---------- Light orbs (CSS) ---------- */
.orb {
  --s: 34px; --rgb: var(--r);
  position: absolute; width: var(--s); height: var(--s); border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, rgba(255,255,255,.96) 0 13%, rgba(var(--rgb), .95) 34%, rgba(var(--rgb), .55) 52%, rgba(var(--rgb), 0) 71%);
  box-shadow: 0 0 calc(var(--s) * .7) calc(var(--s) * .12) rgba(var(--rgb), .32);
  opacity: .85; pointer-events: none;
}
.orb.g { --rgb: var(--g); }
.orb.b { --rgb: var(--b); }
.orb::after { /* 縁を回る、もやもや */
  content: ""; position: absolute; inset: -30%; border-radius: 50%;
  background: radial-gradient(circle, rgba(var(--rgb), .22), rgba(var(--rgb), 0) 66%);
  animation: halo 3.6s ease-in-out infinite alternate;
}
@keyframes halo { from { transform: scale(.9); opacity: .6; } to { transform: scale(1.12); opacity: 1; } }

/* ---------- Hero ---------- */
.section-hero {
  min-height: min(100svh - 60px, 900px); min-height: min(calc(100vh - 60px), 900px);
  background: var(--plaster) url("room.webp") center 58% / cover no-repeat;
  overflow: hidden; display: flex; flex-direction: column; align-items: center; text-align: center;
  padding: 44px 22px 34px;
}
.section-hero::before { /* 上を少し生成りに */
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(250,247,241,.55) 0%, rgba(250,247,241,0) 34%, rgba(250,247,241,0) 78%, rgba(250,247,241,.9) 100%);
  pointer-events: none;
}
.hero-text { position: relative; z-index: 3; }
.hero-sub { font-weight: 400; font-size: 13.5px; letter-spacing: .32em; color: var(--text); margin-bottom: 6px; }
html[lang="en"] .hero-sub { letter-spacing: .22em; text-transform: uppercase; font-size: 12px; }
.hero-title { font-weight: 300; font-size: clamp(40px, 9vw, 64px); line-height: 1.25; letter-spacing: .16em; color: var(--ink); margin-right: -.16em; }
.hero-title-en { font-family: var(--serif); font-style: italic; font-weight: 400; font-size: clamp(19px, 3.6vw, 24px); color: var(--brass); letter-spacing: .08em; margin-top: 2px; }
html[lang="en"] .hero-title { font-family: var(--serif); font-weight: 500; letter-spacing: .02em; margin-right: 0; font-size: clamp(48px, 11vw, 78px); }
.hero-stage { position: relative; z-index: 2; width: min(400px, 82vw); flex: 1 0 auto; display: flex; align-items: center; justify-content: center; margin: 4px 0 6px; }
.hero-tubes { width: 100%; height: auto; position: relative; z-index: 2; filter: drop-shadow(0 26px 22px rgba(80, 64, 40, .16)); animation: float 9s ease-in-out infinite; }
@keyframes float { 0%, 100% { transform: translateY(0) rotate(0deg); } 50% { transform: translateY(-8px) rotate(.4deg); } }
.hero-sky { position: absolute; inset: -6% -12% 0; z-index: 1; pointer-events: none; }
.hero-sky .orb { top: 0; animation: fall var(--d, 18s) linear infinite; animation-delay: var(--delay, 0s); opacity: 0; }
@keyframes fall { /* 壁からにじみ出て、ゆっくり降りて、ふっと消える */
  0% { top: 0%; transform: scale(.55); opacity: 0; }
  14% { top: 6%; transform: scale(1); opacity: .85; }
  78% { opacity: .7; }
  100% { top: 80%; transform: scale(.9); opacity: 0; }
}
.hero-tagline { position: relative; z-index: 3; font-weight: 400; font-size: 17px; letter-spacing: .14em; color: var(--ink); margin-bottom: 20px; }
html[lang="en"] .hero-tagline { font-family: var(--serif); font-style: italic; font-size: 22px; letter-spacing: .01em; }
.hero-cta { position: relative; z-index: 3; }
@media (min-width: 960px) {
  .section-hero {
    display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); column-gap: 40px;
    grid-template-areas: "text stage" "tag stage" "cta stage"; grid-template-rows: auto auto 1fr;
    align-content: center; text-align: left; padding: 64px max(48px, calc((100vw - 1100px) / 2)) 64px;
    background-position: center 18%;
  }
  .section-hero::before { background: linear-gradient(90deg, rgba(250,247,241,.6) 0%, rgba(250,247,241,.15) 55%, rgba(250,247,241,0) 100%); }
  .hero-text { grid-area: text; align-self: end; }
  .hero-title { font-size: 68px; }
  .hero-stage { grid-area: stage; width: min(460px, 100%); justify-self: center; margin: 0; }
  .hero-tagline { grid-area: tag; margin: 26px 0 30px; font-size: 18px; }
  .hero-tagline br.sp { display: none; }
  .hero-cta { grid-area: cta; align-self: start; }
}
@media (prefers-reduced-motion: reduce) {
  .hero-tubes, .orb::after, .hero-sky .orb, .mix .disc { animation: none !important; }
  .hero-sky .orb { opacity: .7; }
}

/* ---------- Concept ---------- */
.section-concept { padding: 88px 0 80px; background: var(--paper); }
.concept-text p { font-size: 16.5px; line-height: 2.35; color: var(--text); margin-bottom: 26px; text-align: left; }
html[lang="en"] .concept-text p { font-family: var(--serif); font-size: 21px; line-height: 1.7; color: var(--ink); }
.concept-text p:last-child { margin-bottom: 0; }
.concept-sign { margin-top: 34px; text-align: right; font-family: var(--serif); font-style: italic; color: var(--brass); font-size: 17px; }

/* ---------- Light (additive) ---------- */
.section-light { padding: 84px 0; background: linear-gradient(180deg, var(--paper), var(--plaster)); }
.light-wrap { display: grid; gap: 34px; align-items: center; }
@media (min-width: 860px) { .light-wrap { grid-template-columns: 1fr 1fr; gap: 54px; } }
.mix {
  position: relative; aspect-ratio: 1 / 1; width: 100%; max-width: 440px; margin: 0 auto;
  border-radius: 28px; overflow: hidden; isolation: isolate;
  background: radial-gradient(ellipse at 50% 40%, #1d2620 0%, var(--night) 70%);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.05), 0 18px 50px rgba(30, 36, 30, .18);
}
.mix .disc {
  position: absolute; width: 46%; height: 46%; left: 27%; top: 27%; border-radius: 50%; mix-blend-mode: screen;
  animation: gather 9s ease-in-out infinite;
}
.mix .disc.r { background: radial-gradient(circle, rgb(255,0,0) 0 52%, rgba(255,0,0,.45) 64%, rgba(255,0,0,0) 72%); --x: 0%; --y: -32%; }
.mix .disc.g { background: radial-gradient(circle, rgb(0,255,0) 0 52%, rgba(0,255,0,.45) 64%, rgba(0,255,0,0) 72%); --x: -28%; --y: 17%; }
.mix .disc.b { background: radial-gradient(circle, rgb(0,0,255) 0 52%, rgba(0,0,255,.45) 64%, rgba(0,0,255,0) 72%); --x: 28%; --y: 17%; }
@keyframes gather {
  0%, 12% { transform: translate(var(--x), var(--y)); }
  48%, 64% { transform: translate(0, 0); }
  100% { transform: translate(var(--x), var(--y)); }
}
.mix-cap { position: absolute; left: 0; right: 0; bottom: 16px; text-align: center; color: rgba(255,255,255,.72); font-size: 12.5px; letter-spacing: .14em; z-index: 2; }
.mix-cap b { font-weight: 500; }
.mix-cap .cr { color: #ff8090; } .mix-cap .cg { color: #7ff0a0; } .mix-cap .cb { color: #93a6ff; }
.light-text h3 { font-weight: 300; font-size: 23px; letter-spacing: .1em; line-height: 1.7; margin-bottom: 16px; }
html[lang="en"] .light-text h3 { font-family: var(--serif); font-weight: 500; font-size: 30px; letter-spacing: 0; line-height: 1.3; }
.light-text p { color: var(--text); margin-bottom: 14px; }
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 22px 0 6px; }
.compare div { border: 1px solid var(--line); border-radius: 16px; padding: 14px 14px 12px; background: rgba(255,255,255,.55); text-align: center; font-size: 13.5px; line-height: 1.7; color: var(--text); }
.compare .swatch { height: 34px; border-radius: 999px; margin-bottom: 10px; }
.compare .paint .swatch { background: linear-gradient(90deg, #c8402f, #8a5a2e 50%, #4b4537); }
.compare .lite .swatch { background: linear-gradient(90deg, #ff3b5c, #ffd8c8 50%, #ffffff); box-shadow: inset 0 0 0 1px var(--line); }
.closeup { margin-top: 26px; border-radius: 22px; overflow: hidden; box-shadow: 0 10px 34px rgba(80, 64, 40, .14); }
.figcap { font-size: 12.5px; color: var(--muted); text-align: center; margin-top: 10px; letter-spacing: .04em; }

/* ---------- How to play ---------- */
.section-play { padding: 88px 0; background: var(--plaster); }
.steps { display: grid; gap: 38px; }
@media (min-width: 900px) { .steps { grid-template-columns: repeat(3, 1fr); gap: 30px; } }
.step { text-align: center; }
.step .phone { width: 210px; margin: 0 auto 20px; border-radius: 26px; box-shadow: 0 12px 34px rgba(80, 64, 40, .16); aspect-ratio: 600 / 1298; object-fit: cover; }
.step-num { font-family: var(--serif); font-style: italic; color: var(--brass); font-size: 18px; letter-spacing: .06em; }
.step h3 { font-weight: 500; font-size: 18px; letter-spacing: .1em; margin: 2px 0 10px; }
html[lang="en"] .step h3 { font-family: var(--serif); font-size: 24px; letter-spacing: 0; font-weight: 600; }
.step p { font-size: 14.5px; color: var(--text); text-align: left; max-width: 330px; margin: 0 auto; }
.howto { max-width: 680px; margin: 46px auto 0; background: rgba(255,255,255,.6); border: 1px solid var(--line); border-radius: 18px; }
.howto summary { cursor: pointer; padding: 16px 22px; color: var(--ink); list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 12px; font-size: 14.5px; }
.howto summary::-webkit-details-marker { display: none; }
.howto summary::after { content: "＋"; color: var(--muted); transition: transform .2s; }
.howto[open] summary::after { transform: rotate(45deg); }
.howto-body { padding: 0 24px 22px; }
.howto-body ol { padding-left: 1.4em; font-size: 14px; line-height: 1.95; color: var(--text); }
.howto-body li { margin-bottom: 8px; }
.cr { color: #d6304a; } .cg { color: #1f9a50; } .cb { color: #3550e0; }

/* ---------- Forest ---------- */
.section-forest { padding: 92px 0; background: linear-gradient(180deg, #F4F1E8, #EDF0E4); overflow: hidden; }
.forest-wrap { display: grid; gap: 36px; align-items: center; }
@media (min-width: 860px) { .forest-wrap { grid-template-columns: 1.05fr 1fr; gap: 56px; } }
.forest-photo { border-radius: 26px; overflow: hidden; box-shadow: 0 16px 44px rgba(50, 64, 40, .18); }
.forest-text h3 { font-weight: 300; font-size: 23px; letter-spacing: .1em; line-height: 1.7; margin-bottom: 14px; }
html[lang="en"] .forest-text h3 { font-family: var(--serif); font-weight: 500; font-size: 30px; letter-spacing: 0; line-height: 1.3; }
.forest-text p { color: var(--text); margin-bottom: 14px; }
.grow-list { list-style: none; margin: 18px 0 4px; border-top: 1px solid rgba(95, 125, 76, .25); }
.grow-list li { display: grid; grid-template-columns: 88px 1fr; gap: 12px; padding: 12px 2px; border-bottom: 1px solid rgba(95, 125, 76, .25); font-size: 14px; line-height: 1.8; color: var(--text); }
html[lang="en"] .grow-list li { grid-template-columns: 104px 1fr; }
.grow-list b { font-weight: 500; color: var(--moss); letter-spacing: .06em; }
.flower-row { display: grid; gap: 30px; align-items: center; margin-top: 70px; }
@media (min-width: 860px) { .flower-row { grid-template-columns: 1fr 260px; gap: 56px; } }
.flower-row .phone { width: 230px; margin: 0 auto; border-radius: 26px; box-shadow: 0 12px 34px rgba(50, 64, 40, .16); }
.flower-row h3 { font-weight: 300; font-size: 22px; letter-spacing: .1em; margin-bottom: 12px; }
html[lang="en"] .flower-row h3 { font-family: var(--serif); font-weight: 500; font-size: 28px; letter-spacing: 0; line-height: 1.3; }
.flower-row p { color: var(--text); }
@media (min-width: 860px) { .flower-row .phone-col { order: 2; } }

/* ---------- Stages ---------- */
.section-stages { padding: 88px 0; background: var(--paper); }
.glass {
  max-width: 560px; margin: 0 auto; padding: 30px 26px 26px; border-radius: 24px;
  background: linear-gradient(160deg, rgba(222, 234, 240, .75), rgba(206, 222, 230, .55));
  border: 1px solid rgba(160, 186, 200, .45); box-shadow: 0 14px 40px rgba(70, 100, 120, .12), inset 0 1px 0 rgba(255,255,255,.7);
  text-align: center; color: #111;
}
.glass .row-label { font-size: 13.5px; font-weight: 300; margin: 6px 0 8px; color: #111; }
.glass .nums { display: flex; justify-content: center; gap: clamp(12px, 4vw, 26px); font-weight: 500; font-size: 21px; margin-bottom: 16px; }
.glass .nums span { width: 40px; height: 40px; display: grid; place-items: center; border-radius: 50%; }
.glass .nums .done { box-shadow: inset 0 0 0 1.5px #3f5866; }
.glass .nums .next { text-decoration: underline; text-decoration-color: #3f5866; text-underline-offset: 6px; text-decoration-thickness: 1.5px; }
.glass .divider { height: 1px; background: rgba(63, 88, 102, .2); margin: 4px 30px 14px; }
.stage-notes { max-width: 640px; margin: 34px auto 0; }
.stage-notes p { color: var(--text); margin-bottom: 14px; }
.colorguide { display: grid; gap: 26px; align-items: center; margin-top: 46px; padding: 26px; border-radius: 22px; background: var(--plaster); border: 1px solid var(--line); }
@media (min-width: 760px) { .colorguide { grid-template-columns: 190px 1fr; } }
.colorguide .phone { width: 190px; margin: 0 auto; border-radius: 22px; box-shadow: 0 10px 28px rgba(80, 64, 40, .14); }
.colorguide h3 { font-weight: 500; font-size: 17px; letter-spacing: .08em; margin-bottom: 8px; }
html[lang="en"] .colorguide h3 { font-family: var(--serif); font-size: 23px; letter-spacing: 0; font-weight: 600; }
.colorguide p { font-size: 14.5px; color: var(--text); }
.eq { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 22px; margin-top: 12px; font-size: 13px; color: var(--muted); }
.dot { width: 18px; height: 18px; border-radius: 50%; display: inline-block; vertical-align: middle; }
.dot.y { background: #ffe600; } .dot.bl { background: #2433ff; } .dot.w { background: #fff; box-shadow: inset 0 0 0 1px #c9c1b3; }
.dot.c { background: #66f0ff; } .dot.rd { background: #ff2030; } .dot.m { background: #ff55f0; } .dot.gr { background: #20e040; }

/* ---------- Sound & Bead counter ---------- */
.section-sound { padding: 90px 0; background: var(--night); color: #E9E6DD; overflow: hidden; }
.section-sound .section-title { color: #F3F0E8; }
.section-sound .eyebrow { color: #C9B184; }
.sound-text { max-width: 600px; margin: 0 auto; text-align: center; }
.sound-text p { color: rgba(233, 230, 221, .8); margin-bottom: 14px; }
.notes { position: relative; height: 120px; max-width: 520px; margin: 34px auto 4px; }
.notes .orb { --s: 22px; top: 50%; opacity: .9; }
.notes .staff { position: absolute; left: 0; right: 0; top: 50%; height: 1px; background: rgba(255,255,255,.12); }
.notes .staff:nth-child(2) { top: 36%; } .notes .staff:nth-child(3) { top: 64%; }

.section-score { padding: 88px 0; background: var(--paper); }
.score-wrap { display: grid; gap: 34px; align-items: center; }
@media (min-width: 860px) { .score-wrap { grid-template-columns: 1fr 1fr; gap: 50px; } }
.score-phones { display: flex; justify-content: center; gap: 16px; }
.score-phones img { width: min(200px, 42vw); border-radius: 24px; box-shadow: 0 12px 32px rgba(80, 64, 40, .16); }
.score-phones img:nth-child(2) { margin-top: 34px; }
.score-text p { color: var(--text); margin-bottom: 14px; }
.formula { margin: 18px 0; padding: 16px 18px; border-radius: 16px; background: rgba(255,255,255,.6); border: 1px solid var(--line); font-size: 14px; line-height: 1.9; }
.formula b { font-weight: 500; color: var(--wood); }
.words { display: grid; grid-template-columns: auto 1fr; gap: 2px 16px; font-size: 14px; color: var(--text); margin-top: 6px; }
.words .hand { font-family: "Caveat", var(--serif); font-size: 20px; color: var(--wood); line-height: 1.6; }

/* ---------- Screens ---------- */
.section-screens { padding: 84px 0 56px; background: var(--paper); }
.screens-track { display: flex; gap: 18px; overflow-x: auto; padding: 8px 22px 22px; scroll-snap-type: x mandatory; scroll-padding-inline: 22px; -webkit-overflow-scrolling: touch; scrollbar-width: thin; scrollbar-color: var(--line) transparent; }
.screens-track::-webkit-scrollbar { height: 5px; }
.screens-track::-webkit-scrollbar-thumb { background: var(--line); border-radius: 3px; }
.screen-item { flex: 0 0 auto; width: 196px; scroll-snap-align: start; }
.screen-item img { width: 100%; height: auto; aspect-ratio: 600 / 1298; border-radius: 22px; box-shadow: 0 8px 24px rgba(80, 64, 40, .14); }
.screen-item .cap { font-size: 12.5px; color: var(--text); text-align: center; margin-top: 10px; line-height: 1.6; }
@media (min-width: 768px) { .screens-track { padding: 8px 40px 22px; gap: 24px; scroll-padding-inline: 40px; } .screen-item { width: 220px; } }
@media (min-width: 2080px) { .screens-track { justify-content: center; } }

/* ---------- Info cards ---------- */
.section-info { padding: 70px 0 84px; background: var(--paper); }
.info-cards { display: grid; gap: 14px; }
@media (min-width: 720px) { .info-cards { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .info-cards { grid-template-columns: repeat(4, 1fr); } }
.info-card { border: 1px solid var(--line); border-radius: 18px; padding: 20px 20px 18px; background: #fff; }
.info-card .k { font-family: var(--serif); font-style: italic; color: var(--brass); font-size: 16px; }
.info-card h3 { font-weight: 500; font-size: 16px; letter-spacing: .06em; margin: 2px 0 6px; }
.info-card p { font-size: 13.5px; line-height: 1.85; color: var(--text); }

/* ---------- FAQ ---------- */
.section-faq { padding: 84px 0; background: var(--plaster); }
.faq-items { max-width: 720px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item:first-child { border-top: 1px solid var(--line); }
.faq-item summary { font-size: 15px; font-weight: 500; color: var(--ink); cursor: pointer; display: flex; justify-content: space-between; align-items: center; padding: 18px 6px; gap: 14px; list-style: none; letter-spacing: .04em; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "＋"; color: var(--muted); font-weight: 300; transition: transform .2s; flex-shrink: 0; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-answer { font-size: 14.5px; color: var(--text); line-height: 2; padding: 0 6px 20px; }

/* ---------- Support ---------- */
.section-support { padding: 84px 0; background: var(--paper); }
.support-box { max-width: 680px; margin: 0 auto; background: #fff; border: 1px solid var(--line); border-radius: 22px; padding: 30px 26px; }
.support-contact { text-align: center; margin-bottom: 8px; }
.support-contact .label { font-size: 13px; color: var(--muted); }
.support-contact .mail { font-family: var(--serif); font-weight: 600; font-size: 28px; color: var(--moss); letter-spacing: .02em; }
.support-note { font-size: 13px; color: var(--text); text-align: center; }
.support-box h3 { font-size: 15px; font-weight: 500; color: var(--ink); margin: 24px 0 4px; letter-spacing: .06em; }
.support-box p { font-size: 14px; line-height: 1.95; color: var(--text); }

/* ---------- CTA ---------- */
.section-cta { padding: 84px 22px 92px; text-align: center; background: var(--plaster) url("room.webp") center 70% / cover no-repeat; overflow: hidden; }
.section-cta::before { content: ""; position: absolute; inset: 0; background: rgba(250, 247, 241, .45); }
.section-cta > * { position: relative; }
.cta-icon { width: 104px; height: 104px; border-radius: 24px; margin: 22px auto 26px; box-shadow: 0 10px 30px rgba(80, 64, 40, .2); }

/* ---------- Footer ---------- */
.site-footer { background: #2C2822; color: #D8D1C4; font-size: 13px; line-height: 1.7; padding: 42px 22px; text-align: center; letter-spacing: .04em; }
.site-footer a { color: #F1ECE2; }
.footer-item { display: block; margin-bottom: 11px; }
.footer-item:last-child { margin-bottom: 0; color: #9E968A; }

/* ---------- Legal pages ---------- */
.page-content { padding: 56px 0 72px; }
.page-content h1 { font-weight: 300; font-size: 26px; letter-spacing: .1em; margin-bottom: 6px; line-height: 1.5; }
html[lang="en"] .page-content h1 { font-family: var(--serif); font-weight: 500; font-size: 34px; letter-spacing: 0; }
.last-updated { font-size: 13px; color: var(--muted); margin-bottom: 38px; }
.page-content h2 { font-size: 16.5px; font-weight: 500; margin-top: 34px; margin-bottom: 10px; padding-bottom: 4px; border-bottom: 1px solid var(--line); color: var(--ink); letter-spacing: .05em; }
.page-content p { margin-bottom: 12px; color: var(--text); }
.page-content ul { padding-left: 20px; margin-bottom: 12px; color: var(--text); }
.page-content li { margin-bottom: 4px; }
.table-wrap { overflow-x: auto; margin: 14px 0; }
.data-table { width: 100%; min-width: 520px; border-collapse: collapse; font-size: 13.5px; border: 1px solid var(--line); background: #fff; }
.data-table th, .data-table td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; line-height: 1.7; }
.data-table th { background: var(--plaster); color: var(--ink); font-weight: 500; font-size: 12.5px; }
.data-table tr:last-child td { border-bottom: none; }
.callout { background: var(--moss-soft); border-left: 3px solid var(--moss); border-radius: 0 12px 12px 0; padding: 14px 18px; margin: 14px 0 6px; font-size: 14.5px; color: var(--text); }
.callout strong { font-weight: 500; color: var(--ink); }

.eq span.e { white-space: nowrap; display: inline-flex; align-items: center; gap: 6px; }