[hidden] { display: none !important; }
/* らくムビ LP v3 ─ デザイン①（白 × コーラル）を土台に、図解とアニメーションを強化 */
:root {
  --red: #ff5947;
  --red-dark: #e2402f;
  --ink: #18191c;
  --ink-2: #2a2b30;
  --muted: #5f605d;
  --cream: #f8f7f4;
  --pink: #fff2ee;
  --peach: #ffe3dc;
  --line: #e5e2dc;
  --white: #fff;
  --radius: 24px;
  --shadow: 0 24px 60px rgba(24, 25, 28, .12);
  --shadow-soft: 0 12px 32px rgba(24, 25, 28, .08);
  --ease: cubic-bezier(.2, .8, .2, 1);
  --gutter: clamp(20px, 5vw, 64px);
  --font: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
  --font-en: 'Outfit', 'Noto Sans JP', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--font); font-size: 16px; line-height: 1.85; color: var(--ink); background: var(--white); letter-spacing: .02em; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3, p, ul, ol, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
.icon-defs { position: absolute; width: 0; height: 0; overflow: hidden; }
.icon { width: 1.15em; height: 1.15em; flex: none; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.skip-link { position: absolute; left: 16px; top: -60px; z-index: 100; background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 8px; }
.skip-link:focus { top: 12px; }
:focus-visible { outline: 3px solid rgba(255, 89, 71, .55); outline-offset: 3px; }
.container { width: min(1240px, calc(100% - var(--gutter) * 2)); margin-inline: auto; }
.sp-only { display: none; }
.accent { color: var(--red); }
.marker { background: linear-gradient(transparent 64%, var(--peach) 64%) no-repeat 0 0 / 0% 100%; transition: background-size 1.1s var(--ease) .35s; }
.is-visible .marker, .marker.is-visible { background-size: 100% 100%; }

/* ---------- Buttons ---------- */
.button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; border: 0; border-radius: 999px; padding: 15px 26px; font-weight: 700; font-size: 16px; line-height: 1.3; text-decoration: none; cursor: pointer; position: relative; overflow: hidden; transition: transform .25s var(--ease), box-shadow .25s var(--ease), background-color .25s, color .25s; }
.button .icon { transition: transform .25s var(--ease); }
.button:hover .icon { transform: translateX(4px); }
.button-primary { background: var(--red); color: #fff; box-shadow: 0 10px 24px rgba(255, 89, 71, .32); }
.button-primary::after { content: ''; position: absolute; inset: 0; background: linear-gradient(110deg, transparent 30%, rgba(255, 255, 255, .35) 50%, transparent 70%); transform: translateX(-120%); transition: transform .8s var(--ease); }
.button-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 32px rgba(255, 89, 71, .38); background: var(--red-dark); }
.button-primary:hover::after { transform: translateX(120%); }
.button-ghost { background: rgba(255, 255, 255, .9); color: var(--ink); box-shadow: inset 0 0 0 1.5px var(--ink); }
.button-ghost:hover { background: var(--ink); color: #fff; }
.button-outline { background: #fff; color: var(--ink); box-shadow: inset 0 0 0 1.5px var(--ink); }
.button-outline:hover { background: var(--ink); color: #fff; }
.button-white { background: #fff; color: var(--ink); }
.button-white:hover { transform: translateY(-2px); }
.button-small { padding: 11px 20px; font-size: 15px; }
.button-large { padding: 19px 32px; font-size: 17px; }
.mini-play { display: inline-grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; background: var(--red); color: #fff; }
.mini-play .icon { width: 14px; height: 14px; fill: currentColor; stroke: none; margin-left: 2px; }
.text-link { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; text-decoration: none; border-bottom: 1.5px solid currentColor; padding-bottom: 4px; }
.text-link:hover .icon { transform: translateX(4px); }
.text-link .icon { transition: transform .25s var(--ease); }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255, 255, 255, .88); backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px); transition: box-shadow .3s; }
.site-header.is-scrolled { box-shadow: 0 6px 24px rgba(24, 25, 28, .08); }
.header-inner { width: min(1320px, calc(100% - var(--gutter) * 2)); margin-inline: auto; height: 84px; display: flex; align-items: center; justify-content: space-between; gap: 24px; transition: height .3s var(--ease); }
.is-scrolled .header-inner { height: 70px; }
.brand { display: inline-flex; align-items: center; text-decoration: none; }
.brand-logo { width: 176px; height: auto; }
.main-nav { display: flex; align-items: center; gap: 30px; font-size: 15px; font-weight: 700; }
.main-nav > a:not(.button) { text-decoration: none; position: relative; padding: 6px 0; }
.main-nav > a:not(.button)::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: var(--red); transform: scaleX(0); transform-origin: right; transition: transform .3s var(--ease); }
.main-nav > a:not(.button):hover::after { transform: scaleX(1); transform-origin: left; }
.menu-toggle { display: none; width: 48px; height: 48px; border: 0; border-radius: 50%; background: var(--ink); cursor: pointer; position: relative; }
.menu-toggle span { position: absolute; left: 14px; right: 14px; height: 2px; background: #fff; transition: transform .3s var(--ease), top .3s var(--ease); }
.menu-toggle span:first-child { top: 19px; }
.menu-toggle span:last-child { top: 27px; }
.menu-toggle[aria-expanded='true'] span:first-child { top: 23px; transform: rotate(45deg); }
.menu-toggle[aria-expanded='true'] span:last-child { top: 23px; transform: rotate(-45deg); }
.scroll-progress { height: 3px; background: transparent; }
.scroll-progress span { display: block; height: 100%; background: var(--red); transform-origin: left; transform: scaleX(0); }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; padding: clamp(28px, 4vw, 56px) 0 0; }
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.hero-bg img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 70% 50%; opacity: .9; }
.hero-bg-fade { position: absolute; inset: 0; background: linear-gradient(90deg, #fff 0%, rgba(255, 255, 255, .92) 30%, rgba(255, 255, 255, .25) 62%, rgba(255, 255, 255, 0) 100%), linear-gradient(0deg, #fff 0%, rgba(255, 255, 255, 0) 22%); }
.hero-bg-playhead { position: absolute; top: 48%; bottom: 6%; left: 40%; width: 2px; background: var(--red); opacity: .55; box-shadow: 0 0 0 4px rgba(255, 89, 71, .08); animation: playhead 9s linear infinite; }
.hero-bg-playhead::before { content: ''; position: absolute; top: -8px; left: -6px; border: 7px solid transparent; border-top: 9px solid var(--red); }
@keyframes playhead { from { left: 38%; } to { left: 98%; } }
.hero-layout { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr); gap: clamp(28px, 4vw, 64px); align-items: center; min-height: min(760px, calc(100vh - 160px)); padding-bottom: 56px; }
.hero-copy { position: relative; z-index: 2; }
.hero-badges { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 26px; opacity: 0; animation: fadeUp .8s var(--ease) .05s forwards; }
.badge { display: inline-flex; align-items: center; gap: 8px; border-radius: 999px; padding: 9px 18px; font-size: 15px; font-weight: 700; line-height: 1.3; }
.badge strong { font-size: 20px; font-weight: 900; }
.badge small { font-size: 13px; font-weight: 500; }
.badge-speed { background: var(--ink); color: #fff; }
.badge-speed strong { color: #ff8a7c; }
.badge-speed .icon { color: #ff8a7c; }
.badge-price { background: #fff; color: var(--ink); box-shadow: inset 0 0 0 2px var(--red); }
.badge-price strong { color: var(--red); font-family: var(--font-en); letter-spacing: 0; }
.hero-title { font-size: clamp(40px, 4.55vw, 76px); font-weight: 900; line-height: 1.2; letter-spacing: -.045em; margin-bottom: 26px; }
.hero-title .line { display: block; overflow: hidden; padding-block: .04em; white-space: nowrap; }
.hero-title .line > span { display: inline-block; transform: translateY(110%); animation: rise 1s var(--ease) forwards; }
.hero-title .line:nth-child(2) > span { animation-delay: .14s; }
.hero-title .line:nth-child(3) > span { animation-delay: .28s; }
.hero-title em { font-style: normal; color: var(--red); position: relative; display: inline-block; }
.hero-title em::after { content: ''; position: absolute; left: 2%; right: 6%; bottom: .02em; height: .14em; border-radius: 99px; background: var(--peach); z-index: -1; transform: scaleX(0); transform-origin: left; animation: grow .8s var(--ease) 1s forwards; }
@keyframes rise { to { transform: translateY(0); } }
@keyframes grow { to { transform: scaleX(1); } }
@keyframes fadeUp { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
.hero-lead { font-size: clamp(16px, 1.35vw, 19px); font-weight: 500; line-height: 1.9; margin-bottom: 30px; opacity: 0; animation: fadeUp .8s var(--ease) .5s forwards; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 26px; opacity: 0; animation: fadeUp .8s var(--ease) .62s forwards; }
.hero-points { display: flex; flex-wrap: wrap; gap: 8px 20px; font-size: 15px; font-weight: 700; margin-bottom: 14px; opacity: 0; animation: fadeUp .8s var(--ease) .74s forwards; }
.hero-points li { display: inline-flex; align-items: center; gap: 6px; }
.hero-points .icon { color: var(--red); stroke-width: 3; }
.hero-note { font-size: 13px; color: var(--muted); line-height: 1.6; opacity: 0; animation: fadeUp .8s var(--ease) .8s forwards; }

.hero-visual { position: relative; aspect-ratio: 1 / .9; min-height: 480px; opacity: 0; animation: fadeUp 1s var(--ease) .3s forwards; }
.hv-photo { position: absolute; overflow: hidden; border-radius: 20px; box-shadow: var(--shadow); }
.hv-photo img { width: 100%; height: 100%; object-fit: cover; }
.hv-architecture { top: 0; right: 4%; width: 44%; aspect-ratio: 4 / 5; animation: floatY 9s ease-in-out infinite; }
.hv-ceramic { right: 0; bottom: 4%; width: 28%; aspect-ratio: 4 / 5; border: 7px solid #fff; animation: floatY 8s ease-in-out -3s infinite; }
@keyframes floatY { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
.hv-monitor { position: absolute; left: 0; top: 17%; width: 76%; z-index: 2; background: #141518; border-radius: 16px; padding: 10px 10px 12px; box-shadow: 0 30px 80px rgba(24, 25, 28, .28); }
.hv-bar { display: flex; align-items: center; gap: 14px; padding: 2px 6px 9px; color: #c9c9c6; font-family: var(--font-en); font-size: 12px; font-weight: 600; letter-spacing: .08em; }
.hv-rec { display: inline-flex; align-items: center; gap: 6px; color: #ff8a7c; }
.hv-rec i { width: 8px; height: 8px; border-radius: 50%; background: var(--red); animation: blink 1.2s steps(2) infinite; }
@keyframes blink { 50% { opacity: .2; } }
.hv-tc { font-variant-numeric: tabular-nums; color: #fff; }
.hv-res { margin-left: auto; }
.hv-screen { position: relative; display: block; width: 100%; padding: 0; border: 0; border-radius: 9px; overflow: hidden; aspect-ratio: 16 / 9; cursor: pointer; background: #000; }
.hv-screen img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.hv-screen:hover img { transform: scale(1.04); }
.hv-safe { position: absolute; inset: 9%; border: 1px dashed rgba(255, 255, 255, .45); border-radius: 4px; pointer-events: none; }
.hv-subtitle { position: absolute; left: 50%; bottom: 13%; transform: translateX(-50%); white-space: nowrap; color: #fff; font-size: clamp(13px, 1.1vw, 16px); font-weight: 700; padding: 6px 14px; background: rgba(0, 0, 0, .42); border-radius: 6px; }
.hv-timeline { position: relative; margin-top: 10px; padding: 8px 6px 4px; border-top: 1px solid #2c2d33; display: grid; gap: 6px; overflow: hidden; }
.hv-track { position: relative; height: 13px; }
.hv-track i { position: absolute; top: 0; bottom: 0; left: var(--x); width: var(--w); border-radius: 4px; background: linear-gradient(90deg, #ff7a6b, var(--red)); transform-origin: left; animation: clipIn .9s var(--ease) both; }
.hv-track-alt i { background: linear-gradient(90deg, #6d6f78, #8b8d96); animation-delay: .2s; }
.hv-track i:nth-child(2) { animation-delay: .35s; }
.hv-track i:nth-child(3) { animation-delay: .55s; }
@keyframes clipIn { from { transform: scaleX(0); } to { transform: scaleX(1); } }
.hv-wave { height: 14px; background: repeating-linear-gradient(90deg, #4a4c55 0 2px, transparent 2px 5px); -webkit-mask: linear-gradient(0deg, transparent, #000 30%, #000 70%, transparent); mask: linear-gradient(0deg, transparent, #000 30%, #000 70%, transparent); opacity: .9; }
.hv-head { position: absolute; top: 0; bottom: 0; width: 2px; background: #fff; left: 4%; animation: head 6s linear infinite; box-shadow: 0 0 8px rgba(255, 255, 255, .6); }
@keyframes head { from { left: 3%; } to { left: 97%; } }
.hv-chip { position: absolute; z-index: 3; display: inline-flex; align-items: center; gap: 7px; padding: 10px 16px; border-radius: 999px; background: #fff; font-size: 15px; font-weight: 700; box-shadow: var(--shadow-soft); }
.hv-chip .icon { color: var(--red); }
.chip-url { top: 7%; left: 4%; animation: floatY 6s ease-in-out infinite; }
.chip-photo { top: 2%; left: 38%; animation: floatY 7s ease-in-out -2s infinite; }
.chip-doc { bottom: 18%; right: 25%; animation: floatY 6.5s ease-in-out -4s infinite; }
.hv-seal { position: absolute; z-index: 4; left: -3%; bottom: 0; width: 122px; height: 122px; border-radius: 50%; background: var(--red); color: #fff; display: grid; place-items: center; box-shadow: 0 16px 36px rgba(255, 89, 71, .38); }
.hv-seal svg { position: absolute; inset: 0; width: 100%; height: 100%; animation: spin 18s linear infinite; }
.hv-seal text { fill: #fff; font-family: var(--font-en); font-size: 11.5px; font-weight: 700; letter-spacing: .14em; }
.hv-seal > span { position: relative; text-align: center; font-size: 24px; font-weight: 900; line-height: 1.05; }
.hv-seal small { display: block; font-size: 13px; font-weight: 700; }
@keyframes spin { to { transform: rotate(360deg); } }
.hv-disclaimer { position: absolute; right: 0; bottom: -26px; font-size: 12px; color: var(--muted); }

.hero-marquee { position: relative; border-block: 1px solid var(--line); background: rgba(255, 255, 255, .85); overflow: hidden; padding: 16px 0; }
.marquee-track { display: flex; width: max-content; animation: marquee 42s linear infinite; }
.marquee-track span { display: inline-flex; align-items: center; gap: 28px; padding-right: 28px; font-size: 16px; font-weight: 700; white-space: nowrap; }
.marquee-track span::after { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--red); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Section commons ---------- */
.section { padding-block: clamp(84px, 10vw, 140px); position: relative; }
.section-head { margin-bottom: clamp(40px, 5vw, 64px); }
.section-head.center { text-align: center; max-width: 860px; margin-inline: auto; }
.section-head.split { display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; }
.section-head.split .section-lead { max-width: 460px; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-en); font-size: 13px; font-weight: 700; letter-spacing: .22em; color: var(--red); margin-bottom: 16px; }
.eyebrow::before { content: ''; width: 22px; height: 2px; background: currentColor; }
.eyebrow-light { color: #ff8a7c; }
h2 { font-size: clamp(30px, 3.7vw, 52px); font-weight: 900; line-height: 1.42; letter-spacing: -.035em; }
.section-head h2 { margin-bottom: 18px; }
.section-lead { font-size: clamp(15px, 1.2vw, 17px); color: var(--muted); line-height: 1.95; }
.small-note { font-size: 13px; line-height: 1.75; color: var(--muted); }
.small-note.center { text-align: center; margin-top: 28px; }
.check-list { display: grid; gap: 10px; }
.check-list li { position: relative; padding-left: 30px; font-size: 15px; line-height: 1.6; }
.check-list li::before { content: ''; position: absolute; left: 0; top: .15em; width: 20px; height: 20px; border-radius: 50%; background: var(--peach) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ff5947' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 12.5 4 4L18 8'/%3E%3C/svg%3E") center / 13px no-repeat; }

html.js .reveal { opacity: 0; transform: translateY(34px); transition: opacity .9s var(--ease), transform .9s var(--ease); transition-delay: calc(var(--d, 0) * .12s); }
html.js .reveal.is-visible { opacity: 1; transform: none; }

/* ---------- Before / After ---------- */
.transform-section { background: #fff; }
.transform-diagram { display: grid; grid-template-columns: minmax(0, 1fr) 230px minmax(0, 1fr); gap: 20px; align-items: center; }
.td-panel { position: relative; background: var(--cream); border-radius: 28px; padding: 28px; min-height: 100%; display: flex; flex-direction: column; gap: 18px; }
.td-after { background: var(--ink); color: #fff; }
.td-label { align-self: flex-start; display: inline-flex; align-items: center; gap: 10px; padding: 7px 16px 7px 8px; border-radius: 999px; background: #fff; color: var(--ink); font-size: 15px; font-weight: 700; box-shadow: var(--shadow-soft); }
.td-label b { font-family: var(--font-en); font-size: 13px; letter-spacing: .12em; background: var(--ink); color: #fff; border-radius: 999px; padding: 3px 10px; }
.td-after .td-label b { background: var(--red); }
.td-before img { width: 100%; max-width: 440px; margin-inline: auto; }
.td-tags { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.td-tags li { display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px; border-radius: 999px; background: #fff; font-size: 14px; font-weight: 700; }
.td-tags .icon { color: var(--red); }
.td-engine { position: relative; display: flex; flex-direction: column; align-items: center; gap: 18px; }
.td-flow { position: absolute; top: 70px; left: -40px; right: -40px; width: calc(100% + 80px); height: 40px; overflow: visible; z-index: 0; }
.td-flow path { fill: none; stroke: var(--red); stroke-width: 2; stroke-dasharray: 6 8; animation: dash 1.2s linear infinite; }
.td-dot { fill: var(--red); }
@keyframes dash { to { stroke-dashoffset: -28; } }
.td-core { position: relative; z-index: 1; width: 180px; height: 180px; border-radius: 50%; display: flex; align-items: center; justify-content: center; gap: 6px; background: radial-gradient(circle at 30% 25%, #ff8a7c, var(--red) 60%, var(--red-dark)); color: #fff; font-weight: 900; box-shadow: 0 20px 50px rgba(255, 89, 71, .4); }
.td-core span { font-size: 34px; line-height: 1; }
.td-core-ai { font-family: var(--font-en); }
.td-core b { font-size: 24px; opacity: .85; }
.td-ring { position: absolute; inset: -14px; border-radius: 50%; border: 2px solid rgba(255, 89, 71, .35); animation: pulse 2.4s ease-out infinite; }
@keyframes pulse { from { transform: scale(.9); opacity: 1; } to { transform: scale(1.22); opacity: 0; } }
.td-steps { position: relative; z-index: 1; display: grid; gap: 8px; width: 100%; }
.td-steps li { display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-radius: 12px; background: #fff; border: 1px solid var(--line); font-size: 15px; font-weight: 700; box-shadow: var(--shadow-soft); }
.td-steps .icon { color: var(--red); }
html.js .td-engine .td-steps li { opacity: 0; transform: translateX(-12px); transition: opacity .5s var(--ease), transform .5s var(--ease); transition-delay: calc(.5s + var(--i) * .16s); }
html.js .td-engine.is-visible .td-steps li { opacity: 1; transform: none; }
.td-video { position: relative; display: block; width: 100%; border: 0; padding: 0; border-radius: 16px; overflow: hidden; cursor: pointer; aspect-ratio: 16 / 9; background: #000; }
.td-video img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.td-video:hover img { transform: scale(1.05); }
.td-video-meta { position: absolute; left: 0; right: 0; bottom: 0; padding: 30px 14px 12px; background: linear-gradient(transparent, rgba(0, 0, 0, .72)); color: #fff; font-size: 13px; font-weight: 700; text-align: left; }
.td-uses { display: flex; flex-wrap: wrap; gap: 8px; }
.td-uses li { padding: 7px 14px; border-radius: 999px; border: 1px solid rgba(255, 255, 255, .28); font-size: 14px; font-weight: 700; }

/* ---------- Play button ---------- */
.play-button { position: absolute; left: 50%; top: 50%; width: 68px; height: 68px; margin: -34px 0 0 -34px; border-radius: 50%; background: rgba(255, 255, 255, .95); box-shadow: 0 10px 30px rgba(0, 0, 0, .25); transition: transform .3s var(--ease), background-color .3s; }
.play-button::before { content: ''; position: absolute; left: 27px; top: 22px; border-left: 19px solid var(--red); border-top: 12px solid transparent; border-bottom: 12px solid transparent; }
.play-button::after { content: ''; position: absolute; inset: -8px; border-radius: 50%; border: 2px solid rgba(255, 255, 255, .7); animation: pulse 2.2s ease-out infinite; }
button:hover > .play-button { transform: scale(1.1); }
.play-large { width: 96px; height: 96px; margin: -48px 0 0 -48px; }
.play-large::before { left: 38px; top: 30px; border-left-width: 27px; border-top-width: 18px; border-bottom-width: 18px; }

/* ---------- Ikemasu ---------- */
.can-section { background: var(--cream); overflow: hidden; }
.can-section::before { content: 'YES!'; position: absolute; right: -2%; top: 40px; font-family: var(--font-en); font-weight: 800; font-size: clamp(120px, 18vw, 260px); line-height: 1; color: rgba(255, 89, 71, .07); pointer-events: none; }
.can-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.can-card { position: relative; background: #fff; border-radius: var(--radius); padding: 24px 24px 28px; display: flex; flex-direction: column; gap: 14px; box-shadow: var(--shadow-soft); transition: transform .35s var(--ease), box-shadow .35s var(--ease); }
.can-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.can-card img { height: 140px; width: auto; max-width: 100%; object-fit: contain; margin: 0 auto 4px; }
.can-worry { position: relative; background: var(--cream); border-radius: 16px; padding: 14px 16px; font-size: 15px; font-weight: 700; line-height: 1.7; }
.can-worry::after { content: ''; position: absolute; left: 28px; bottom: -10px; border: 10px solid transparent; border-top-color: var(--cream); border-bottom: 0; }
.can-stamp { align-self: flex-start; margin-top: 6px; display: inline-block; padding: 4px 16px 6px; border: 3px solid var(--red); border-radius: 12px; color: var(--red); font-size: clamp(24px, 2.1vw, 30px); font-weight: 900; letter-spacing: .02em; transform: rotate(-7deg); }
html.js .can-card .can-stamp { opacity: 0; transform: rotate(-7deg) scale(2.2); transition: opacity .25s ease, transform .45s cubic-bezier(.3, 1.6, .5, 1); transition-delay: calc(.45s + var(--d, 0) * .12s); }
html.js .can-card.is-visible .can-stamp { opacity: 1; transform: rotate(-7deg) scale(1); }
.can-answer { font-size: 15px; line-height: 1.8; }
.can-answer strong { display: block; font-size: 16px; color: var(--ink); }

/* ---------- Intro screen ---------- */
.screen-section { background: #141518; color: #fff; overflow: hidden; }
.screen-section::before { content: ''; position: absolute; inset: 0; background: radial-gradient(60% 70% at 85% 50%, rgba(255, 89, 71, .22), transparent 70%); pointer-events: none; }
.screen-layout { position: relative; display: grid; grid-template-columns: minmax(0, .78fr) minmax(0, 1.22fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.screen-copy h2 { margin-bottom: 20px; }
.screen-copy p { color: #cfcfcb; font-size: 16px; margin-bottom: 30px; }
.screen-player { position: relative; padding: 18px; }
.frame-corner { position: absolute; width: 34px; height: 34px; border-color: var(--red); border-style: solid; border-width: 0; }
.frame-corner.tl { top: 0; left: 0; border-top-width: 3px; border-left-width: 3px; }
.frame-corner.tr { top: 0; right: 0; border-top-width: 3px; border-right-width: 3px; }
.frame-corner.bl { bottom: 30px; left: 0; border-bottom-width: 3px; border-left-width: 3px; }
.frame-corner.br { bottom: 30px; right: 0; border-bottom-width: 3px; border-right-width: 3px; }
.video-cover { position: relative; display: block; width: 100%; padding: 0; border: 0; overflow: hidden; border-radius: 16px; aspect-ratio: 16 / 9; cursor: pointer; background: #000; }
.video-cover img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease), filter .5s; }
.video-cover:hover img { transform: scale(1.05); }
.screen-cover { box-shadow: 0 40px 90px rgba(0, 0, 0, .5); }
.screen-meta { display: flex; align-items: center; gap: 14px; margin-top: 14px; font-family: var(--font-en); font-size: 13px; font-weight: 600; color: #bdbdb8; letter-spacing: .06em; }
.screen-meta span:first-child { font-family: var(--font); }
.screen-scrub { flex: 1; height: 4px; border-radius: 4px; background: #33343a; overflow: hidden; }
.screen-scrub i { display: block; height: 100%; width: 0; background: var(--red); animation: scrub 8s linear infinite; }
@keyframes scrub { to { width: 100%; } }

/* ---------- Why ---------- */
.why-section { background: #fff; }
.why-layout { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.venn { position: relative; width: min(100%, 500px); aspect-ratio: 1; margin-inline: auto; }
.venn-circle { position: absolute; width: 60%; aspect-ratio: 1; border-radius: 50%; display: flex; padding: 9%; font-size: clamp(14px, 1.25vw, 17px); font-weight: 700; line-height: 1.5; mix-blend-mode: multiply; transition: transform 1s var(--ease), opacity .8s var(--ease); }
.venn-circle b { display: block; font-family: var(--font-en); font-size: 13px; color: var(--red-dark); letter-spacing: .1em; }
.vc-1 { left: 20%; top: 0; background: rgba(255, 227, 220, .95); justify-content: center; align-items: flex-start; text-align: center; padding-top: 12%; }
.vc-2 { left: 0; bottom: 4%; background: rgba(255, 186, 172, .7); align-items: flex-end; justify-content: flex-start; padding-bottom: 16%; }
.vc-3 { right: 0; bottom: 4%; background: rgba(255, 137, 120, .55); align-items: flex-end; justify-content: flex-end; text-align: right; padding-bottom: 16%; }
html.js .venn .venn-circle { opacity: 0; transform: scale(.6); }
html.js .venn.is-visible .venn-circle { opacity: 1; transform: none; }
html.js .venn.is-visible .vc-2 { transition-delay: .18s; }
html.js .venn.is-visible .vc-3 { transition-delay: .36s; }
.venn-core { position: absolute; left: 50%; top: 56%; width: 30%; aspect-ratio: 1; transform: translate(-50%, -50%); border-radius: 50%; background: #fff; box-shadow: 0 14px 40px rgba(255, 89, 71, .3); display: grid; place-items: center; align-content: center; gap: 4px; text-align: center; font-size: clamp(13px, 1.15vw, 16px); font-weight: 900; line-height: 1.3; color: var(--red); z-index: 2; }
.venn-core img { width: 34%; }
html.js .venn .venn-core { opacity: 0; transform: translate(-50%, -50%) scale(.3); transition: transform .7s cubic-bezier(.3, 1.6, .5, 1) .75s, opacity .4s ease .75s; }
html.js .venn.is-visible .venn-core { opacity: 1; transform: translate(-50%, -50%) scale(1); }
.why-detail { display: grid; gap: 24px; }
.why-illust { width: 100%; max-width: 560px; }
.why-list { display: grid; gap: 14px; }
.why-list li { display: flex; gap: 18px; padding: 18px 20px; border-radius: 18px; background: var(--cream); }
.why-list li > span { flex: none; font-family: var(--font-en); font-size: 26px; font-weight: 800; color: var(--red); line-height: 1.2; }
.why-list h3 { font-size: 18px; font-weight: 900; margin-bottom: 4px; }
.why-list p { font-size: 15px; color: var(--muted); line-height: 1.8; }
.equation { margin-top: clamp(40px, 5vw, 64px); display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 12px 14px; padding: 22px; border-radius: 999px; background: var(--ink); color: #fff; }
.equation span { display: inline-flex; align-items: center; gap: 8px; padding: 10px 18px; border-radius: 999px; background: rgba(255, 255, 255, .1); font-size: 16px; font-weight: 700; }
.equation span .icon { color: #ff8a7c; }
.equation b { font-size: 22px; color: #ff8a7c; }
.equation strong { padding: 12px 22px; border-radius: 999px; background: var(--red); font-size: 17px; font-weight: 900; }

/* ---------- Works ---------- */
.works-section { background: var(--cream); }
.works-filter { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 32px; }
.filter-chip { display: inline-flex; align-items: center; gap: 8px; padding: 10px 18px; border-radius: 999px; border: 1.5px solid var(--line); background: #fff; font-size: 15px; font-weight: 700; cursor: pointer; transition: background-color .25s, color .25s, border-color .25s; }
.filter-chip span { font-family: var(--font-en); font-size: 13px; min-width: 24px; padding: 1px 7px; border-radius: 99px; background: var(--cream); }
.filter-chip:hover { border-color: var(--ink); }
.filter-chip.is-active { background: var(--ink); color: #fff; border-color: var(--ink); }
.filter-chip.is-active span { background: var(--red); color: #fff; }
.works-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px 24px; }
.work-card { display: flex; flex-direction: column; gap: 14px; }
.work-card.is-filtered { display: none; }
.work-card.is-entering { animation: fadeUp .5s var(--ease) both; }
.work-copy h3 { font-size: 19px; font-weight: 900; line-height: 1.5; }
.work-copy p { font-size: 15px; color: var(--muted); line-height: 1.75; }
.work-category { display: inline-block; font-size: 13px; font-weight: 700; color: var(--red); margin-bottom: 2px; }
.duration { position: absolute; right: 12px; bottom: 12px; padding: 4px 10px; border-radius: 6px; background: rgba(0, 0, 0, .7); color: #fff; font-family: var(--font-en); font-size: 13px; font-weight: 600; }
.work-wide { grid-column: 1 / -1; display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 28px; align-items: center; background: #fff; border-radius: 22px; padding: 18px; }
.work-wide .work-copy h3 { font-size: 22px; }
.outline-tag { display: inline-block; margin-top: 12px; padding: 5px 12px; border: 1.5px solid var(--ink); border-radius: 999px; font-size: 13px; font-weight: 700; }
.works-note { margin-top: 28px; }

/* ---------- Services ---------- */
.services-section { background: #fff; }
.service-cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.service-card { position: relative; border-radius: 28px; padding: clamp(28px, 3.5vw, 44px); background: var(--cream); display: flex; flex-direction: column; gap: 16px; overflow: hidden; }
.service-card-dark { background: var(--ink); color: #fff; }
.service-card-dark .check-list li::before { background-color: rgba(255, 255, 255, .14); }
.service-card-dark > p { color: #d8d8d4; }
.service-tag { align-self: flex-start; padding: 5px 14px; border-radius: 999px; background: var(--red); color: #fff; font-size: 14px; font-weight: 700; }
.service-kicker { font-size: 15px; font-weight: 700; color: var(--red) !important; }
.service-card h3 { font-size: clamp(26px, 2.6vw, 34px); font-weight: 900; line-height: 1.3; letter-spacing: -.02em; }
.service-card > p { font-size: 15.5px; line-height: 1.85; }
.service-price { margin-top: auto; padding-top: 18px; border-top: 1px solid rgba(128, 128, 128, .25); font-size: 17px; font-weight: 700; }
.service-price span { font-family: var(--font-en); font-size: 40px; font-weight: 800; color: var(--red); letter-spacing: -.01em; margin-right: 2px; }
.service-price small { font-size: 14px; font-weight: 500; }
.service-price .per { margin-right: 6px; }
.monthly-diagram { margin-top: 28px; border-radius: 28px; background: var(--pink); padding: clamp(28px, 4vw, 52px); }
.md-head { text-align: center; margin-bottom: 20px; }
.md-head h3 { font-size: clamp(22px, 2.4vw, 32px); font-weight: 900; line-height: 1.5; }
.md-visual img { width: 100%; max-width: 1040px; margin: 0 auto; }
.md-steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin: 8px auto 18px; max-width: 1040px; }
.md-steps li { display: flex; gap: 12px; align-items: center; padding: 14px 18px; border-radius: 16px; background: #fff; font-size: 15px; font-weight: 700; line-height: 1.6; }
.md-steps b { flex: none; display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--red); color: #fff; font-family: var(--font-en); font-size: 15px; }
.monthly-diagram .small-note { text-align: center; }

/* ---------- Pricing ---------- */
.pricing-section { background: var(--cream); }
.pricing-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; align-items: stretch; }
.price-card { position: relative; background: #fff; border-radius: 28px; padding: 36px 30px 30px; display: flex; flex-direction: column; gap: 14px; box-shadow: var(--shadow-soft); transition: transform .35s var(--ease), box-shadow .35s var(--ease); }
.price-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.price-featured { box-shadow: 0 0 0 2.5px var(--red), var(--shadow); }
.ribbon { position: absolute; top: -15px; left: 50%; transform: translateX(-50%); padding: 6px 18px; border-radius: 999px; background: var(--red); color: #fff; font-size: 14px; font-weight: 700; white-space: nowrap; }
.plan-label { font-size: 14px; font-weight: 700; color: var(--red); }
.ribbon-dark { background: var(--ink); }
.price-monthly { box-shadow: 0 0 0 2px var(--ink), var(--shadow-soft); }
.price-card h3 { font-size: 22px; font-weight: 900; line-height: 1.4; }
.price-card h3 span { font-size: 16px; }
.price { display: flex; align-items: baseline; flex-wrap: wrap; gap: 2px 4px; padding-bottom: 14px; border-bottom: 1px solid var(--line); font-weight: 700; }
.price strong { font-family: var(--font-en); font-size: clamp(42px, 4vw, 56px); font-weight: 800; line-height: 1.1; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.price span { font-size: 18px; }
.price small { font-size: 14px; font-weight: 500; color: var(--muted); }
.price .per-month { font-size: 16px; margin-right: 4px; }
.plan-description { font-size: 15px; line-height: 1.8; color: var(--muted); }
.price-card .check-list { margin-bottom: 8px; }
.price-card .button { margin-top: auto; width: 100%; }
.pricing-notes { margin-top: 28px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.pricing-notes > div { background: #fff; border-radius: 20px; padding: 24px 26px; }
.pricing-notes h3 { font-size: 17px; font-weight: 900; margin-bottom: 8px; }
.pricing-notes p { font-size: 14.5px; line-height: 1.9; color: var(--muted); }
.pricing-notes strong { color: var(--ink); }

/* ---------- Flow ---------- */
.flow-section { background: #fff; }
.flow-track { position: relative; }
.flow-line { position: absolute; top: 74px; left: 12.5%; right: 12.5%; height: 3px; background: var(--line); border-radius: 3px; overflow: hidden; }
.flow-line span { display: block; height: 100%; width: 100%; background: var(--red); transform: scaleX(0); transform-origin: left; transition: transform 1.8s var(--ease) .3s; }
.flow-track.is-visible .flow-line span { transform: scaleX(1); }
.flow-steps { position: relative; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.flow-steps li { position: relative; text-align: center; padding: 0 8px; }
.flow-num { display: block; font-family: var(--font-en); font-size: 14px; font-weight: 800; color: var(--red); letter-spacing: .12em; margin-bottom: 10px; }
.flow-icon { display: grid; place-items: center; width: 88px; height: 88px; margin: 0 auto 18px; border-radius: 50%; background: #fff; border: 2px solid var(--line); color: var(--ink); transition: background-color .4s, color .4s, border-color .4s, transform .4s var(--ease); transition-delay: calc(.3s + var(--i) * .4s); }
.flow-icon .icon { width: 32px; height: 32px; }
.flow-track.is-visible .flow-icon { background: var(--red); border-color: var(--red); color: #fff; transform: scale(1.04); }
.flow-steps h3 { font-size: 18px; font-weight: 900; margin-bottom: 8px; }
.flow-steps p { font-size: 15px; color: var(--muted); line-height: 1.8; text-align: left; }
.flow-badge { position: absolute; top: 18px; right: calc(50% - 82px); padding: 4px 12px; border-radius: 999px; background: var(--ink); color: #fff; font-size: 13px; font-weight: 700; transform: rotate(8deg); }
.flow-delivery { margin-top: 48px; display: flex; align-items: center; justify-content: center; gap: clamp(20px, 4vw, 48px); padding: 28px clamp(20px, 4vw, 48px); border-radius: 28px; background: var(--pink); }
.flow-delivery img { width: min(340px, 42%); }
.flow-delivery p { font-size: clamp(20px, 2.2vw, 28px); font-weight: 900; line-height: 1.6; }
.flow-delivery strong { color: var(--red); font-size: 1.3em; }
.flow-delivery span { display: block; font-size: 13px; font-weight: 500; color: var(--muted); margin-top: 6px; }

/* ---------- FAQ ---------- */
.faq-section { background: var(--cream); }
.faq-layout { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.4fr); gap: clamp(32px, 5vw, 80px); align-items: start; }
.faq-head { position: sticky; top: 120px; }
.faq-head h2 { margin-bottom: 24px; }
.faq-list { display: grid; gap: 12px; }
.faq-list details { background: #fff; border-radius: 18px; padding: 0 24px; transition: box-shadow .3s; }
.faq-list details[open] { box-shadow: var(--shadow-soft); }
.faq-list summary { position: relative; list-style: none; cursor: pointer; padding: 22px 40px 22px 34px; font-size: 17px; font-weight: 700; line-height: 1.6; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::before { content: 'Q'; position: absolute; left: 0; top: 20px; font-family: var(--font-en); font-size: 20px; font-weight: 800; color: var(--red); }
.faq-list summary::after { content: ''; position: absolute; right: 2px; top: 50%; width: 22px; height: 22px; margin-top: -11px; border-radius: 50%; background: var(--cream) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2318191c' stroke-width='2.6' stroke-linecap='round'%3E%3Cpath d='M12 6v12M6 12h12'/%3E%3C/svg%3E") center / 14px no-repeat; transition: transform .3s var(--ease); }
.faq-list details[open] summary::after { transform: rotate(45deg); }
.faq-list details p { padding: 0 0 22px 34px; font-size: 15.5px; line-height: 1.95; color: var(--muted); }

/* ---------- Contact / Form ---------- */
.contact-section { background: linear-gradient(180deg, var(--pink) 0%, #fff 75%); }
.contact-layout { display: grid; grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr); gap: clamp(32px, 5vw, 72px); align-items: start; }
.contact-copy { position: sticky; top: 110px; }
.contact-copy h2 { margin-bottom: 20px; }
.contact-copy > p { font-size: 16px; color: var(--muted); }
.contact-illust { width: min(260px, 70%); margin: 24px 0; }
.after-steps { display: grid; gap: 10px; margin-bottom: 22px; }
.after-steps li { display: flex; align-items: center; gap: 12px; font-size: 16px; font-weight: 700; }
.after-steps b { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: var(--ink); color: #fff; font-family: var(--font-en); font-size: 14px; }
.contact-alt { font-size: 14px !important; line-height: 1.8; }
.contact-alt a { color: var(--ink); font-weight: 700; }
.form-card { background: #fff; border-radius: 30px; padding: clamp(24px, 3.6vw, 44px); box-shadow: var(--shadow); }
.form-head { margin-bottom: 24px; }
.form-head h3 { font-size: clamp(22px, 2vw, 26px); font-weight: 900; margin-bottom: 6px; }
.form-head p { font-size: 14px; color: var(--muted); }
.inquiry-form { display: grid; gap: 20px; }
.field-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.field { display: grid; gap: 8px; min-width: 0; margin: 0; padding: 0; border: 0; }
.field > label, .field > legend { display: flex; align-items: center; gap: 8px; font-size: 15px; font-weight: 700; padding: 0; }
fieldset.field > legend { margin-bottom: 10px; }
.req, .opt { display: inline-block; font-size: 12px; font-weight: 700; line-height: 1; padding: 4px 8px; border-radius: 6px; letter-spacing: .04em; }
.req { background: var(--red); color: #fff; }
.opt { background: #eeece7; color: var(--muted); }
.field input[type='text'], .field input[type='email'], .field input[type='tel'], .field input[type='url'], .field select, .field textarea { width: 100%; min-height: 54px; padding: 13px 16px; border: 1.5px solid var(--line); border-radius: 12px; background: #fbfaf8; font-size: 16px; line-height: 1.6; transition: border-color .2s, box-shadow .2s, background-color .2s; }
.field textarea { min-height: 160px; resize: vertical; }
.field input::placeholder, .field textarea::placeholder { color: #a3a29d; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--red); background: #fff; box-shadow: 0 0 0 4px rgba(255, 89, 71, .14); }
.field.is-invalid input, .field.is-invalid select, .field.is-invalid textarea { border-color: var(--red); background: #fff7f5; }
.field-error { font-size: 13px; font-weight: 700; color: var(--red-dark); min-height: 0; }
.field-error:empty { display: none; }
.field-hint { font-size: 13px; color: var(--muted); }
.field-meta { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.char-count { margin-left: auto; font-family: var(--font-en); font-size: 13px; color: var(--muted); font-variant-numeric: tabular-nums; }
.select-wrap { position: relative; }
.select-wrap::after { content: ''; position: absolute; right: 18px; top: 50%; width: 9px; height: 9px; margin-top: -7px; border-right: 2px solid var(--ink); border-bottom: 2px solid var(--ink); transform: rotate(45deg); pointer-events: none; }
.select-wrap select { appearance: none; -webkit-appearance: none; padding-right: 44px; cursor: pointer; }
.plan-options { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.plan-option { position: relative; cursor: pointer; }
.plan-option input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.plan-option span { display: grid; gap: 2px; height: 100%; padding: 14px 16px 14px 48px; border: 1.5px solid var(--line); border-radius: 14px; background: #fbfaf8; transition: border-color .2s, background-color .2s, box-shadow .2s; position: relative; }
.plan-option span::before { content: ''; position: absolute; left: 16px; top: 17px; width: 20px; height: 20px; border-radius: 50%; border: 2px solid #c9c6bf; background: #fff; transition: border-color .2s, box-shadow .2s; }
.plan-option b { font-size: 15px; line-height: 1.5; }
.plan-option small { font-size: 13px; color: var(--muted); }
.plan-option input:checked + span { border-color: var(--red); background: var(--pink); box-shadow: 0 0 0 3px rgba(255, 89, 71, .12); }
.plan-option input:checked + span::before { border-color: var(--red); box-shadow: inset 0 0 0 4px #fff; background: var(--red); }
.plan-option input:focus-visible + span { outline: 3px solid rgba(255, 89, 71, .55); outline-offset: 2px; }
.chip-options { display: flex; flex-wrap: wrap; gap: 8px; }
.chip-options label { position: relative; cursor: pointer; }
.chip-options input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.chip-options span { display: inline-flex; align-items: center; gap: 6px; padding: 9px 16px; border: 1.5px solid var(--line); border-radius: 999px; background: #fbfaf8; font-size: 14px; font-weight: 700; transition: background-color .2s, border-color .2s, color .2s; }
.chip-options input:checked + span { background: var(--ink); color: #fff; border-color: var(--ink); }
.chip-options input:checked + span::before { content: '✓'; color: #ff8a7c; }
.chip-options input:focus-visible + span { outline: 3px solid rgba(255, 89, 71, .55); outline-offset: 2px; }
.hp-field { position: absolute !important; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.consent-label { display: flex; align-items: flex-start; gap: 12px; font-size: 15px; font-weight: 500; cursor: pointer; }
.consent-label input { flex: none; width: 22px; height: 22px; margin: 2px 0 0; accent-color: var(--red); cursor: pointer; }
.consent-label a { color: var(--red-dark); font-weight: 700; }
.submit-button { width: 100%; margin-top: 4px; }
.submit-button .spinner { display: none; width: 20px; height: 20px; border-radius: 50%; border: 3px solid rgba(255, 255, 255, .4); border-top-color: #fff; animation: spin .8s linear infinite; }
.submit-button.is-loading { pointer-events: none; opacity: .85; }
.submit-button.is-loading .spinner { display: inline-block; }
.submit-button.is-loading .icon { display: none; }
.form-status { font-size: 14px; font-weight: 700; color: var(--red-dark); text-align: center; }
.form-status:empty { display: none; }
.form-footnote { font-size: 13px; color: var(--muted); text-align: center; line-height: 1.7; }
.form-success[hidden], .inquiry-form[hidden] { display: none !important; }
.form-success { text-align: center; padding: 32px 8px; display: grid; justify-items: center; gap: 12px; }
.form-success:focus { outline: none; }
.form-success h3 { font-size: 26px; font-weight: 900; text-wrap: balance; }
.keep { display: inline-block; }
.form-success p { font-size: 16px; color: var(--muted); }
.form-success strong { font-family: var(--font-en); font-size: 22px; color: var(--ink); letter-spacing: .06em; }
.success-check svg { width: 88px; height: 88px; }
.success-check circle { fill: var(--pink); stroke: var(--red); stroke-width: 2.5; stroke-dasharray: 160; stroke-dashoffset: 160; animation: draw .8s var(--ease) forwards; }
.success-check path { fill: none; stroke: var(--red); stroke-width: 4; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 40; stroke-dashoffset: 40; animation: draw .5s var(--ease) .6s forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--line); padding: 56px 0 28px; background: #fff; }
.footer-top { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr) minmax(0, 1fr); gap: 32px; align-items: start; }
.footer-brand p { margin-top: 14px; font-size: 15px; color: var(--muted); }
.footer-brand .brand-logo { width: 200px; }
.footer-nav { display: grid; grid-template-columns: repeat(2, max-content); gap: 10px 32px; font-size: 15px; font-weight: 700; }
.footer-nav a { text-decoration: none; }
.footer-nav a:hover { color: var(--red); }
.company-footer { display: grid; gap: 10px; justify-items: start; font-size: 14px; }
.company-footer img { width: 190px; }
.company-footer a { color: var(--muted); }
.footer-bottom { margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 16px; font-size: 13px; color: var(--muted); }
.footer-bottom a { text-decoration: none; }
.footer-bottom small { font-size: inherit; }

/* ---------- Sticky CTA (mobile) ---------- */
.sticky-cta { display: none; }

/* ---------- Video dialog ---------- */
dialog#video-dialog { width: min(1100px, 94vw); max-height: 94vh; padding: 18px; border: 0; border-radius: 20px; background: #111214; color: #fff; }
dialog#video-dialog::backdrop { background: rgba(10, 10, 12, .78); backdrop-filter: blur(4px); }
.dialog-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; margin-bottom: 12px; }
.dialog-header h2 { font-size: 20px; line-height: 1.5; letter-spacing: 0; }
#video-category { font-size: 13px; color: #ff8a7c; font-weight: 700; }
#video-close { flex: none; width: 44px; height: 44px; border: 0; border-radius: 50%; background: #2a2b30; color: #fff; font-size: 24px; line-height: 1; cursor: pointer; }
#video-close:hover { background: var(--red); }
#player { width: 100%; aspect-ratio: 16 / 9; background: #000; border-radius: 12px; }
#video-status { min-height: 0; font-size: 14px; color: #ffb3a8; margin-top: 8px; }
#video-status:empty { display: none; }
.dialog-note { margin-top: 8px; font-size: 13px; color: #a8a8a4; }
body.modal-open { overflow: hidden; }
.noscript-message { position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 60; padding: 14px 18px; border-radius: 12px; background: var(--ink); color: #fff; font-size: 14px; }

/* ---------- Responsive ---------- */
@media (max-width: 1180px) {
  .main-nav { gap: 22px; }
  .can-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .transform-diagram { grid-template-columns: minmax(0, 1fr) 200px minmax(0, 1fr); }
  .td-core { width: 150px; height: 150px; }
  .td-core span { font-size: 28px; }
}

@media (max-width: 1020px) {
  .menu-toggle { display: block; z-index: 2; }
  .main-nav { position: fixed; left: 0; right: 0; top: 0; padding: 96px var(--gutter) 32px; flex-direction: column; align-items: stretch; gap: 0; background: #fff; box-shadow: 0 20px 40px rgba(24, 25, 28, .12); transform: translateY(-105%); visibility: hidden; transition: transform .45s var(--ease), visibility 0s linear .45s; font-size: 18px; }
  .main-nav.menu-open { transform: none; visibility: visible; transition: transform .45s var(--ease), visibility 0s; }
  .main-nav > a:not(.button) { padding: 16px 0; border-bottom: 1px solid var(--line); }
  .main-nav > a:not(.button)::after { display: none; }
  .main-nav .button { margin-top: 20px; padding: 16px 24px; font-size: 17px; }
  .brand { position: relative; z-index: 2; }
  .hero-layout { grid-template-columns: 1fr; min-height: 0; gap: 40px; padding-bottom: 64px; }
  .hero-copy { max-width: 720px; }
  .hero-visual { width: min(100%, 680px); margin-inline: auto; }
  .hero-bg-fade { background: linear-gradient(180deg, rgba(255, 255, 255, .95) 0%, rgba(255, 255, 255, .78) 50%, rgba(255, 255, 255, .5) 100%); }
  .transform-diagram { grid-template-columns: 1fr; gap: 16px; }
  .td-flow { display: none; }
  .td-engine { flex-direction: row; flex-wrap: wrap; justify-content: center; padding: 8px 0; }
  .td-engine::before, .td-engine::after { content: ''; position: absolute; left: 50%; width: 2px; height: 18px; background: repeating-linear-gradient(var(--red) 0 4px, transparent 4px 8px); }
  .td-engine::before { top: -14px; }
  .td-engine::after { bottom: -14px; }
  .td-core { width: 120px; height: 120px; }
  .td-core span { font-size: 24px; }
  .td-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); width: auto; flex: 1; min-width: 260px; max-width: 420px; }
  .td-steps li { white-space: nowrap; }
  .screen-layout, .why-layout, .faq-layout, .contact-layout { grid-template-columns: 1fr; }
  .faq-head, .contact-copy { position: static; }
  .section-head.split { flex-direction: column; align-items: flex-start; }
  .works-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pricing-grid { grid-template-columns: 1fr; max-width: 560px; margin-inline: auto; gap: 28px; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 760px) {
  .form-success h3 { font-size: 22px; }
  .td-engine { flex-direction: column; gap: 14px; }
  .td-core { width: 112px; height: 112px; }
  .td-ring { inset: -8px; }
  .td-steps { width: 100%; max-width: none; min-width: 0; flex: none; }
  .td-steps li { padding: 11px 12px; font-size: 14px; gap: 8px; }
  html { scroll-padding-top: 72px; }
  body { font-size: 15.5px; }
  .sp-only { display: inline; }
  .header-inner, .is-scrolled .header-inner { height: 66px; }
  .brand-logo { width: 138px; }
  .menu-toggle { width: 44px; height: 44px; }
  .menu-toggle span { left: 13px; right: 13px; }
  .menu-toggle span:first-child { top: 17px; }
  .menu-toggle span:last-child { top: 25px; }
  .menu-toggle[aria-expanded='true'] span:first-child, .menu-toggle[aria-expanded='true'] span:last-child { top: 21px; }
  .main-nav { padding-top: 82px; }
  .hero { padding-top: 22px; }
  .hero-badges { gap: 8px; margin-bottom: 20px; }
  .badge { padding: 8px 14px; font-size: 14px; }
  .badge strong { font-size: 18px; }
  .hero-title { font-size: clamp(34px, 10.2vw, 54px); margin-bottom: 20px; }
  .hero-lead { font-size: 15.5px; margin-bottom: 24px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .button { width: 100%; }
  .hero-points { font-size: 14px; gap: 6px 14px; }
  .hero-visual { aspect-ratio: 1 / 1.02; min-height: 0; }
  .hv-monitor { top: 20%; width: 88%; padding: 7px 7px 9px; border-radius: 12px; }
  .hv-bar { font-size: 12px; gap: 10px; padding-bottom: 6px; }
  .hv-res { display: none; }
  .hv-architecture { width: 48%; right: 0; }
  .hv-ceramic { width: 32%; border-width: 5px; bottom: 2%; }
  .hv-chip { padding: 7px 12px; font-size: 13px; }
  .chip-url { top: 4%; left: 0; }
  .chip-photo { top: 12%; left: 26%; }
  .chip-doc { bottom: 14%; right: 32%; }
  .hv-seal { width: 96px; height: 96px; left: 4px; bottom: -2%; }
  .hv-seal > span { font-size: 19px; }
  .hv-seal small { font-size: 12px; }
  .hv-seal text { font-size: 12px; letter-spacing: .1em; }
  .hv-subtitle { font-size: 12px; padding: 4px 10px; }
  .hv-timeline { gap: 4px; padding-top: 6px; }
  .hv-track { height: 9px; }
  .hv-wave { height: 10px; }
  .hv-disclaimer { bottom: -24px; }
  .marquee-track span { font-size: 14px; gap: 20px; padding-right: 20px; }
  .section { padding-block: 72px; }
  h2 { font-size: clamp(26px, 7.4vw, 34px); }
  .td-panel { padding: 20px; border-radius: 22px; }
  .td-steps { grid-template-columns: 1fr 1fr; min-width: 0; }
  .td-steps li { font-size: 14px; padding: 9px 10px; }
  .can-grid { grid-template-columns: 1fr; }
  .can-card { padding: 20px; }
  .can-card img { height: 120px; }
  .screen-player { padding: 12px; }
  .frame-corner { width: 24px; height: 24px; }
  .frame-corner.bl, .frame-corner.br { bottom: 26px; }
  .play-large { width: 76px; height: 76px; margin: -38px 0 0 -38px; }
  .play-large::before { left: 30px; top: 23px; border-left-width: 22px; border-top-width: 15px; border-bottom-width: 15px; }
  .venn-circle { font-size: 13px; padding: 8%; }
  .venn-circle b { font-size: 12px; }
  .venn-core { font-size: 12.5px; }
  .why-list li { padding: 16px; gap: 14px; }
  .equation { border-radius: 24px; padding: 18px; }
  .equation span { font-size: 14px; padding: 8px 14px; }
  .equation strong { font-size: 15px; width: 100%; text-align: center; }
  .works-grid { grid-template-columns: 1fr; }
  .work-wide { grid-template-columns: 1fr; padding: 14px; gap: 14px; }
  .service-cards { grid-template-columns: 1fr; }
  .md-steps { grid-template-columns: 1fr; }
  .pricing-notes { grid-template-columns: 1fr; }
  .flow-line { top: 0; bottom: 0; left: 43px; right: auto; width: 3px; height: auto; }
  .flow-line span { width: 100%; height: 100%; transform: scaleY(0); transform-origin: top; }
  .flow-track.is-visible .flow-line span { transform: scaleY(1); }
  .flow-steps { grid-template-columns: 1fr; gap: 26px; }
  .flow-steps li { display: grid; grid-template-columns: 88px minmax(0, 1fr); column-gap: 18px; text-align: left; padding: 0; }
  .flow-icon { grid-row: 1 / span 3; margin: 0; }
  .flow-num { margin: 6px 0 2px; }
  .flow-badge { position: static; justify-self: start; margin-top: 8px; transform: none; }
  .flow-delivery { flex-direction: column; text-align: center; }
  .flow-delivery img { width: min(300px, 86%); }
  .faq-list details { padding: 0 18px; }
  .faq-list summary { font-size: 16px; padding: 18px 34px 18px 30px; }
  .faq-list summary::before { top: 16px; }
  .faq-list details p { padding-left: 30px; font-size: 15px; }
  .field-row { grid-template-columns: 1fr; }
  .plan-options { grid-template-columns: 1fr; }
  .form-card { border-radius: 24px; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; }
  .sticky-cta { position: fixed; left: 10px; right: 10px; bottom: calc(10px + env(safe-area-inset-bottom)); z-index: 40; display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 10px 10px 10px 18px; border-radius: 999px; background: rgba(24, 25, 28, .94); color: #fff; box-shadow: 0 16px 40px rgba(0, 0, 0, .25); transform: translateY(140%); transition: transform .4s var(--ease); }
  .sticky-cta.is-shown { transform: none; }
  .sticky-cta p { font-size: 13px; line-height: 1.35; white-space: nowrap; }
  .sticky-cta p small { display: block; font-size: 12px; color: rgba(255, 255, 255, .72); }
  .sticky-cta b { color: #ff8a7c; }
  .sticky-cta .button { padding: 12px 18px; font-size: 14px; white-space: nowrap; }
  .site-footer { padding-bottom: 96px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; transition-delay: 0s !important; }
  html.js .reveal, html.js .td-engine .td-steps li, html.js .can-card .can-stamp, html.js .venn .venn-circle { opacity: 1; transform: none; }
  html.js .can-card .can-stamp { transform: rotate(-7deg); }
  html.js .venn .venn-core { opacity: 1; transform: translate(-50%, -50%); }
  .hero-title .line > span { transform: none; }
  .hero-bg-playhead, .hv-head { display: none; }
}