/* A warm paper / vermilion study inspired by kanbenzhi.com. */
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html{scroll-padding-top:28px}body{background:var(--paper);color:var(--ink)}
.wrap{width:min(1184px,calc(100% - 64px))}
.design-preview{font-size:12px;border-bottom:1px solid var(--line);color:var(--muted)}.design-preview>.wrap{display:flex;justify-content:space-between;padding:9px 0;gap:20px}.design-preview a{margin-left:18px}.design-preview a:hover{color:var(--green)}
.nav{height:82px;font-size:14px;border-bottom-color:var(--line)}.nav nav{gap:30px}.identity{gap:13px}.mark{color:var(--accent);font-weight:900}.contact-top{border-color:var(--ink)}
.hero{grid-template-columns:minmax(0,1fr) 260px;column-gap:64px;padding-top:62px;align-items:center}
.hero-copy{display:block}.hero .eyebrow{font-size:12px;letter-spacing:.1em;color:var(--muted)}.status-dot{border-radius:0;background:var(--accent);box-shadow:none;width:6px;height:18px}
.hero h1{font-family:var(--font);font-weight:900;font-size:clamp(38px,4.8vw,66px);line-height:1.26;letter-spacing:-.055em;margin:24px 0 26px}
.hero h1 span{font-size:.75em;color:var(--ink);display:block;margin-top:9px;letter-spacing:-.025em;white-space:nowrap}
.hero-role{font-size:16px}.hero-intro{font-size:15px;color:var(--muted)}.hero-actions{gap:26px;margin-top:28px}
.hero .portrait{width:260px;margin-top:0;justify-self:end}.portrait img{border-radius:0}.portrait figcaption{font-size:10px;color:var(--muted);letter-spacing:.04em}
.hero .hero-foot{margin-top:44px;padding:17px 0 22px;font-size:12px;border-color:var(--line)}
.button{border-radius:0;padding:14px 22px;font-size:14px;font-weight:700}.button.dark{background:var(--ink);color:var(--paper)}.button:hover{background:var(--accent);color:var(--paper)}
.text-link{font-size:14px;font-weight:600}.text-link:hover{color:var(--green)}a:focus-visible,button:focus-visible{outline-color:var(--accent)}
.work-band{background:var(--accent);margin-top:34px;padding:54px 0 36px}.works{padding-top:0}.section-head{margin-bottom:30px}.section-head h2{font-size:clamp(30px,3.6vw,46px);font-weight:900;line-height:1.35;letter-spacing:-.045em}.section-head .eyebrow{font-size:12px;margin-bottom:12px}
.work-band .section-head,.work-band .section-head>p,.work-band .section-head .eyebrow,.work-band .small-count{color:var(--paper)}.work-band .section-head>p{font-size:14px}.small-count{font-size:17px}
.featured-grid{gap:24px}.film.featured{background:var(--card);display:grid;grid-template-columns:minmax(0,.94fr) minmax(0,1.06fr);align-content:start;min-width:0}
.film-top{grid-column:1/-1;padding:15px 20px;border-top:0;border-bottom:1px solid var(--line);font-size:12px;color:var(--muted)}
.film.featured>.poster-button{height:100%;min-height:360px;aspect-ratio:auto;align-self:stretch}.poster-button>img{object-position:center;height:100%;object-fit:cover}.poster-button .girl-poster{object-position:50% 43%}
.featured-content{padding:24px 22px 22px;min-width:0;display:flex;flex-direction:column;align-items:flex-start}.film-meta{margin-top:0;align-items:start;width:100%;gap:8px}.film h3{font-size:25px;line-height:1.45;font-weight:900;letter-spacing:-.04em}.round-link{font-size:22px;width:auto;height:auto;min-width:22px;border:0;border-radius:0}.round-link:hover{background:none;color:var(--green)}
.film-tagline{font-size:14px;color:var(--muted);font-weight:400;line-height:1.8;margin-top:12px}
.film-stats{width:100%;flex-wrap:wrap;gap:18px 22px;padding:20px 0;margin:22px 0 18px;border-color:var(--line)}.film-stats strong{font-size:28px;letter-spacing:-.04em;color:var(--accent)}.film-stats strong span{font-size:13px}.film-stats a>span{font-size:12px;color:var(--muted);line-height:1.5}.film-detail-link{margin-top:auto;font-size:13px}
.play-icon,.compact-poster>span{background:rgba(242,238,226,.7);box-shadow:none;color:var(--ink)}.poster-button:hover .play-icon,.compact-poster:hover>span{background:var(--paper)}
.more-head{margin-top:28px;border-color:#f2eee277;color:var(--paper);font-size:14px;padding:18px 0}.more-head span:last-child{color:var(--paper);font-size:11px}
.more-grid{gap:24px}.compact-film,.more-grid>.compact-film:nth-child(n+3){background:var(--card);grid-template-columns:104px minmax(0,1fr);gap:22px;padding:18px;border:0}.compact-film h3{font-size:22px;font-weight:800;margin:8px 0}.compact-film .eyebrow{font-size:11px;line-height:1.65;color:var(--green)}.compact-film div>p:not(.eyebrow){font-size:13px;color:var(--muted);line-height:1.8;margin-bottom:8px}.compact-film .text-link{font-size:13px}.data-note{color:var(--paper);font-size:12px;margin-top:22px}
.practice{padding-top:66px;padding-bottom:66px}.practice-grid{gap:24px;border:0;background:none}.practice-panel{background:var(--card);border:1px solid var(--line);padding:30px}.practice-panel+.practice-panel{border:1px solid var(--line)}.panel-top,.panel-top span:only-child{font-size:12px;color:var(--green);letter-spacing:.06em}.practice-panel h3{font-size:26px;font-weight:800;line-height:1.55;margin:20px 0}.practice-panel>p{font-size:15px;color:var(--muted);line-height:1.9}.panel-links{padding-top:26px;margin-top:22px;border-top:1px solid var(--line)}.ops-stats strong{font-size:28px;font-weight:600}.ops-stats span{font-size:12px;color:var(--muted)}.platforms>span{font-size:11px}.platforms{gap:12px}.tool-mini{border-top:1px solid var(--line);margin-top:26px;padding-top:24px}.tool-mini-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.tool-mini-head p{font-size:12px;font-weight:700;color:var(--green);letter-spacing:.06em}.tool-mini-head span{font:10px Arial,sans-serif;letter-spacing:.14em;color:var(--muted)}.tool-mini h4{font-size:20px;line-height:1.5;margin:12px 0 7px}.tool-mini>p{font-size:12px;line-height:1.8;color:var(--muted)}.tool-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}.tool-tags span{border:1px solid var(--line);padding:6px 9px;font-size:10px;color:var(--muted)}.ops-scope{border-top:1px solid var(--line);margin-top:22px}.ops-scope>div{display:grid;grid-template-columns:82px 1fr;gap:14px;padding:14px 0;border-bottom:1px solid var(--line)}.ops-scope span{font:10px Arial,sans-serif;letter-spacing:.08em;color:var(--green)}.ops-scope p{font-size:11px;line-height:1.75;color:var(--muted)}.operations .panel-links{margin-top:auto}.ops-dialog-sections{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:26px}.ops-dialog-sections section{background:var(--card);border:1px solid var(--line);padding:19px}.note-dialog .ops-dialog-sections h3{font-size:17px;line-height:1.5;margin:10px 0}.note-dialog .ops-dialog-sections p{font-size:12px;line-height:1.75;margin-bottom:12px}.note-dialog .ops-index{font:10px Arial,sans-serif;color:var(--green);letter-spacing:.08em}.ops-list{margin:0;padding-left:17px;color:var(--muted);font-size:11px;line-height:1.8}.ops-list li+li{margin-top:5px}
.about-band{background:var(--ink);color:var(--paper)}.about{padding-top:60px;padding-bottom:60px;gap:70px;grid-template-columns:.8fr 1.2fr}.about h2{font-size:46px;font-weight:900;margin:16px 0}.about .eyebrow{color:var(--accent);font-size:12px}.about-aside,.about-body{color:#cec6b5;font-size:15px}.about-body{padding-top:18px}.about-body .text-link{color:var(--paper)}
.footer{background:var(--paper);color:var(--ink);padding:58px 0 25px}.footer .eyebrow{color:var(--green);font-size:12px}.footer h2{font-size:clamp(24px,3.1vw,40px);font-weight:800;line-height:1.5}.footer-top p:not(.eyebrow){color:var(--muted);font-size:14px}.email{font-size:clamp(23px,4vw,52px);border-color:var(--ink);font-weight:600}.mail-circle{border-radius:0;width:62px;height:62px;border-color:var(--ink);font-size:36px}.mail-circle:hover{background:var(--accent);color:var(--paper)}.footer-bottom{color:var(--muted);font-size:12px;border-color:var(--line);margin-top:40px}
.case-hero h1,.method-hero h1{font-weight:900;letter-spacing:-.045em}.case-nav,.method-nav{border-top:3px solid var(--accent);border-bottom-color:var(--line)}.section-label span,.method-number{color:var(--accent)}.section-body>h2,.method-section h2{font-weight:800}.method-section p,.tool-line{color:var(--muted)}.method-section .caption{color:var(--muted)}.method-page dt,.step-index,.skill-icon{color:var(--green)}.text-compare>div,.skill-card,.compare-pair>div,.reusable,.rule-loop{background:var(--card);border:1px solid var(--line)}.prompt-preview{border-left-color:var(--accent)}.event-chain i{color:var(--muted)}.case-page figcaption,.caption{color:var(--muted)}.frames img,.case-page video,.method-page video{background:var(--ink)}
dialog{border-radius:0}dialog::backdrop{background:rgba(20,18,13,.78)}.note-dialog{width:min(960px,calc(100% - 32px));background:var(--paper)}.note-dialog p{color:var(--muted)}.video-dialog{background:var(--ink)}
@media(max-width:1050px){.featured-grid{grid-template-columns:1fr}.film.featured{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr)}.film.featured>.poster-button{height:auto;min-height:0;aspect-ratio:9/12;max-height:420px}.featured-content{padding:28px}.film h3{font-size:30px}.film-stats{gap:30px}.film-stats strong{font-size:36px}.film-detail-link{font-size:14px}.hero{grid-template-columns:minmax(0,1fr) 240px;gap:30px}.hero .portrait{width:240px}.compact-film,.more-grid>.compact-film:nth-child(n+3){grid-template-columns:90px minmax(0,1fr);gap:16px}.compact-film h3{font-size:20px}.practice-panel{padding:24px}}
@media(max-width:700px){.wrap{width:calc(100% - 40px)}.design-preview{font-size:10px}.design-preview a{margin-left:12px}.nav{height:auto;min-height:94px}.nav nav{gap:10px}.hero{grid-template-columns:minmax(0,1fr) 112px;gap:18px;padding-top:32px}.hero h1{font-size:clamp(25px,5.7vw,37px);letter-spacing:-.045em;margin:20px 0}.hero h1 span{font-size:.82em;letter-spacing:-.04em}.hero .portrait{width:112px;margin-top:50px;align-self:start}.hero-role{font-size:14px}.hero-intro{font-size:14px}.hero-actions{gap:18px;flex-wrap:wrap}.hero .hero-foot{font-size:10px;margin-top:30px}.hero-foot span:last-child span{margin-left:10px}.work-band{margin-top:18px;padding:35px 0 26px}.section-head{align-items:start}.section-head>p{display:none}.section-head h2{font-size:30px}.small-count{font-size:13px}.film.featured{grid-template-columns:1fr}.film.featured>.poster-button{aspect-ratio:9/10;max-height:410px}.featured-content{padding:22px}.film h3{font-size:26px}.film-tagline{font-size:14px}.film-stats{margin:18px 0 12px;padding:18px 0}.film-detail-link{margin-top:0}.more-grid{grid-template-columns:1fr;gap:14px}.compact-film,.more-grid>.compact-film:nth-child(n+3){padding:16px;grid-template-columns:90px minmax(0,1fr)}.practice{padding-block:40px}.practice-grid{grid-template-columns:1fr;gap:16px}.practice-panel h3{font-size:24px}.tool-tags{gap:6px}.ops-scope>div{grid-template-columns:72px 1fr;gap:10px}.ops-dialog-sections{grid-template-columns:1fr}.ops-dialog-sections section{padding:17px}.about{grid-template-columns:1fr;gap:12px;padding-block:38px}.about h2{font-size:34px}.about-body{padding-top:0}.footer{padding-top:38px}.footer h2{font-size:24px}.mail-circle{width:46px;height:46px;font-size:28px}.footer-bottom{font-size:10px;flex-wrap:wrap}.method-section h2{font-size:25px}}
@media(max-width:360px){.hero{grid-template-columns:minmax(0,1fr) 92px;gap:12px}.hero .portrait{width:92px}.hero h1{font-size:23px}.hero-actions .button{padding:13px 15px}.hero-role span{margin:0 4px}}
.tool-download{display:inline-flex;align-items:center;justify-content:space-between;gap:24px;background:var(--ink);color:var(--paper);padding:11px 13px;margin-top:17px;font-size:12px;font-weight:700}.tool-download:hover{background:var(--accent);color:var(--paper)}

.ui-icon{display:inline-block;width:1em;height:1em;flex:none;vertical-align:-.125em;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:square;stroke-linejoin:miter}.ui-icon-play{fill:currentColor;stroke:none}
/* Language switch and aligned operations metrics, 2026-09-26. */
.brand-language{display:flex;align-items:center;gap:20px;min-width:0}
.lang-switch{display:inline-flex;align-items:center;justify-content:center;min-width:40px;min-height:29px;padding:3px 8px;border:1px solid var(--accent);color:var(--accent);font:700 11px/1 Arial,sans-serif;letter-spacing:.04em;white-space:nowrap}
.lang-switch:hover,.lang-switch:focus-visible{background:var(--accent);color:var(--paper)}
.ops-stats>div{display:grid;grid-template-rows:46px auto;gap:5px;align-content:start}
.ops-stats strong{align-self:end;line-height:1.15}
.ops-stats span{align-self:start;line-height:1.5}
@media(max-width:700px){.brand-language{gap:12px}.lang-switch{min-width:36px;min-height:26px;padding:3px 6px;font-size:10px}}
/* English mobile headline and translated working-document note. */
@media(max-width:700px){html[lang=en] .hero h1 span{white-space:normal;font-size:.75em;line-height:1.22}}
.translation-note{font-size:12px;line-height:1.7;color:var(--muted);margin:10px 0 14px}