/* /about — built for Tricia (2026-10-09). One accent (the brand coral) on warm white, one display
   face, pill controls, 24px media corners. Self-hosted type only: the page makes no external request. */
@font-face{font-family:"Tricia Sans";src:url(/about/assets/tricia-sans-400.woff2) format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Tricia Sans";src:url(/about/assets/tricia-sans-500.woff2) format("woff2");font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:"Tricia Sans JA";src:url(/about/assets/tricia-sans-ja-400.woff2) format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Tricia Sans JA";src:url(/about/assets/tricia-sans-ja-500.woff2) format("woff2");font-weight:500;font-style:normal;font-display:swap}

:root{
  --coral:#eb694b;--coral-fill:#cd4b30;--coral-ink:#b5402a;--coral-wash:#fff1ec;
  --paper:#fffdfb;--ink:#231f1e;--ink-2:#5e5350;--line:#eadfda;--dark:#2a211f;
  --sans:"Tricia Sans","PingFang TC","Noto Sans TC","Microsoft JhengHei",system-ui,sans-serif;
  --display:var(--sans);
  --radius:24px;--gutter:clamp(20px,4vw,48px);--wrap:1200px;
  --icon-globe:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23b5402a' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='12' cy='12' r='9'/%3E%3Cpath d='M3 12h18M12 3a14 14 0 0 1 0 18M12 3a14 14 0 0 0 0 18'/%3E%3C/svg%3E");
  --icon-arrow:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23231f1e' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h14M13 6l6 6-6 6'/%3E%3C/svg%3E");
  --icon-chevron:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23231f1e' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  --icon-globe-light:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='12' cy='12' r='9'/%3E%3Cpath d='M3 12h18M12 3a14 14 0 0 1 0 18M12 3a14 14 0 0 0 0 18'/%3E%3C/svg%3E");
  --icon-chevron-light:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
}
html[lang="ja"]{--sans:"Tricia Sans JA","Tricia Sans","Hiragino Sans","Noto Sans JP",system-ui,sans-serif}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:400 16px/1.6 var(--sans);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;line-break:strict;font-synthesis:none}
img,video{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--display);font-weight:500;margin:0;line-height:1.25;letter-spacing:.01em;text-wrap:balance}
html[lang="ja"] :is(h1,h2,h3){word-break:auto-phrase}
h1{font-size:48px;line-height:60px;letter-spacing:.8px}
h2{font-size:clamp(32px,3.3vw,48px);line-height:1.25}
h3{font-size:clamp(22px,2vw,28px);line-height:1.3}
h4{font-size:24px;line-height:1.35}
p{margin:0}
::selection{background:var(--coral-wash);color:var(--ink)}
:is(a,button,select,[tabindex]):focus-visible{outline:2px solid var(--coral);outline-offset:3px;border-radius:999px}
.wrap{width:min(var(--wrap),100% - 2*var(--gutter));margin-inline:auto}

/* Controls: one pill system. */
.button{display:inline-flex;align-items:center;justify-content:center;height:48px;padding:0 24px;border-radius:999px;background:var(--coral-fill);color:#fff;font-weight:500;font-size:16px;line-height:1;white-space:nowrap;transition:background-color .15s,transform .15s}
.button:hover{background:var(--coral-ink)}
.button:active{transform:translateY(1px)}
.button-small{height:40px;padding:0 18px;font-size:15px}
.button-large{height:56px;padding:0 30px;font-size:17px}
.button-ghost{background:#fff;color:var(--coral-ink);border:1px solid var(--line)}
.button-ghost:hover{background:var(--coral-wash);border-color:var(--coral)}
.link{color:var(--coral-ink);font-weight:500;display:inline-flex;align-items:center;gap:8px}
.link::after{content:"";width:14px;height:14px;background:var(--icon-chevron) center/14px no-repeat;transform:rotate(-90deg);opacity:.9;transition:transform .15s}
.link:hover::after{transform:rotate(-90deg) translateY(2px)}

/* Header */
.site-header{position:absolute;top:0;left:0;right:0;z-index:20;background:transparent}
.header-row{display:flex;align-items:center;gap:28px;height:96px}
/* The wordmark alone: its own stylised t is the mark; the square t is for app icons and avatars. */
.brand{display:inline-flex;align-items:center}
.brand img{width:88px;height:auto}
.site-nav{display:flex;gap:4px;margin-inline:auto}
.site-nav a{padding:6px 14px;border-radius:8px;font-weight:500;font-size:16px;line-height:20px;color:var(--ink);transition:background-color .15s,color .15s}
.site-nav a:hover{background:var(--coral-wash)}
.site-nav a.is-current{background:var(--coral-wash);color:var(--coral-ink)}
.header-tools{display:flex;align-items:center;gap:12px;margin-left:auto}
.header-cta{display:inline-flex;align-items:center;gap:8px;font-weight:500;font-size:16px;color:var(--ink)}
.header-cta::after{content:"";width:18px;height:18px;background:var(--icon-arrow) center/18px no-repeat;transition:transform .15s}
.header-cta:hover::after{transform:translateX(3px)}

/* Hero: Tricia's scroll slideshow. Four beats while the stage is pinned — the lead cards fly in,
   the third fills the screen, three captioned scenes slide through, the last one settles into a
   frame beside the closing line. runtime.js writes the geometry per frame (passive scroll, no
   wheel hijack); without JS or under reduced motion the hero is a static row of three cards. */
.hero{position:relative;padding:0}
.hero-stage{position:relative;min-height:100vh;display:grid;align-content:center;gap:28px;padding:120px 0 clamp(40px,6vw,88px)}
.hero[data-ready]{height:400vh}
.hero[data-ready] .hero-stage{position:sticky;top:0;height:100vh;overflow:hidden;display:block;padding:0}
.hero-copy{position:relative;z-index:3;width:min(28rem,100% - 2*var(--gutter));margin-inline:var(--gutter);will-change:opacity,transform}
.hero[data-ready] .hero-copy{position:absolute;left:max(0px,calc((100% - var(--wrap)) / 2 - var(--gutter)));top:50%;transform:translateY(-50%)}
.hero .lead{margin-top:28px;font-size:20px;line-height:28px;color:var(--ink);max-width:28rem}
.hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px 24px;margin-top:32px}
.stores{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:18px}
.store{display:inline-flex;border-radius:7px}
.store img{display:block;height:40px;width:auto}
.store[data-store="android"] img{height:50px;margin:-5px 0}  /* Google's artwork carries ~10% transparent padding */
.start-actions{display:grid;gap:14px;justify-items:start}
.deck{position:relative;z-index:1}
.hero[data-ready] .deck{position:absolute;inset:0}
.slide{margin:0;overflow:hidden;border-radius:8px;background:var(--coral-wash)}
.hero[data-ready] .slide{position:absolute;left:0;top:0;visibility:hidden;will-change:transform,width,height}
/* Approved landscape stills retain the full composition in every existing box.
   No portrait recrop or mobile enlargement: faces, hands and props stay visible. */
img[data-asset]{object-fit:contain;object-position:center;background:var(--coral-wash)}
/* Hero: portrait stills in portrait boxes, so cover; the landscape slots take the landscape stills with cover too (their boxes are landscape). */
.slide-img{width:100%;height:100%;display:block}
/* img[data-asset] above is (0,1,1); these must outrank it, so they carry the element too. */
.hero img.slide-img,img.story-img,img.family-img,img.guide-img,img.note-thumb{object-fit:cover;object-position:50% 50%}
.slide figcaption{position:absolute;inset:0;display:grid;place-content:center;padding:0 var(--gutter);text-align:center;color:#fff;opacity:var(--cap,0);background:rgba(35,31,30,.18)}
.slide figcaption h2{font:400 18px/1.4 var(--sans)!important;letter-spacing:.2px;color:#fff;margin-bottom:14px;text-shadow:0 1px 8px rgba(0,0,0,.35)}
.slide figcaption p{font-family:var(--display);font-weight:500;font-size:clamp(30px,3.4vw,48px);line-height:1.25;letter-spacing:.5px;text-shadow:0 2px 12px rgba(0,0,0,.4);max-width:40rem;margin-inline:auto}
.deck-after{position:absolute;left:max(var(--gutter),calc((100% - var(--wrap)) / 2));right:max(var(--gutter),calc((100% - var(--wrap)) / 2));top:calc(15.5vh + 55.5vh + 56px);z-index:2;opacity:0;display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:16px 56px;align-items:start;pointer-events:none}
.deck-after h2{max-width:34rem}
.deck-after p{color:var(--ink);max-width:27rem;padding-top:8px}
.deck-progress{position:absolute;left:max(var(--gutter),calc((100% - var(--wrap)) / 2));top:25vh;height:50vh;width:2px;border-radius:2px;background:rgba(255,255,255,.6);opacity:0;z-index:4;transition:opacity .25s}
.deck-progress i{display:block;width:100%;height:calc(var(--s,0)/2*100%);background:var(--coral);border-radius:3px}
/* Static fallback (no JS, reduced motion): three lead cards in a row, captions off. */
.hero:not([data-ready]) .deck{display:flex;gap:12px;justify-content:center;align-items:flex-end;padding:0 var(--gutter)}
.hero:not([data-ready]) .slide{width:clamp(70px,13vw,190px);aspect-ratio:2/3;flex:none}
.hero:not([data-ready]) .slide:nth-child(1){width:clamp(54px,9vw,130px)}.hero:not([data-ready]) .slide:nth-child(2){width:clamp(62px,11vw,160px)}.hero:not([data-ready]) .slide:nth-child(4),.hero:not([data-ready]) .slide:nth-child(5){width:clamp(78px,15vw,220px)}
.hero:not([data-ready]) .deck-progress,.hero:not([data-ready]) .deck-after,.hero:not([data-ready]) figcaption{display:none}

/* Sections */
section{padding:clamp(56px,7vw,112px) 0}
.section-head{max-width:40rem;margin-bottom:clamp(36px,4vw,64px)}
.section-lead{margin-top:16px;font-size:18px;line-height:1.7;color:var(--ink-2)}

/* The three steps: two split rows, then a full-width moment. */
.step{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,4vw,64px);align-items:center;margin-top:clamp(48px,5vw,80px)}
.step:first-of-type{margin-top:0}
.step-2 .step-media{order:2}
.step-media{position:relative;border-radius:var(--radius);overflow:hidden;background:var(--coral-wash);align-self:start}
.step-img{width:100%;height:auto;aspect-ratio:3/2;object-fit:contain;object-position:center}
/* Keep example copy, but never lay it over the approved faces/phone/hands. */
.step-media .note{position:relative;inset:auto;margin:16px;max-width:none;width:auto}
.step-label{font-size:14px;font-weight:500;color:var(--coral-ink);margin-bottom:14px}
.step-body{margin-top:18px;color:var(--ink-2);max-width:30rem}
.example{margin-top:22px;padding:16px 18px;border-radius:16px;background:var(--coral-wash);max-width:30rem}
.example>span{display:block;font-size:13px;font-weight:500;color:var(--coral-ink);margin-bottom:6px}
.example p{font-size:16px;line-height:1.65}
.points{list-style:none;margin:20px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.points li{font-size:13px;font-weight:500;color:var(--coral-ink);background:#fff;border:1px solid var(--line);border-radius:999px;padding:7px 13px}
.step-3{grid-template-columns:1fr;gap:28px}
.step-3 .step-media{aspect-ratio:auto}
.step-3 .step-copy{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:28px 56px;align-items:start}
.step-3 .step-copy h3{grid-column:1;grid-row:2}
.step-3 .step-label{grid-column:1;grid-row:1;margin:0}
.step-3 .step-body{grid-column:2;grid-row:2;margin:0;align-self:start;padding-top:6px}
.step-3 .example{grid-column:1}.step-3 .points{grid-column:2;margin-top:0}
.fine{margin-top:clamp(36px,4vw,56px);font-size:14px;color:var(--ink-2);max-width:40rem}

/* Dialogue cards are the product's own objects: small, white, with a soft tinted shadow. */
.note{position:absolute;left:20px;right:20px;bottom:20px;background:rgba(255,255,255,.96);border-radius:16px;padding:18px 20px;box-shadow:0 12px 30px -14px rgba(42,33,31,.4);color:var(--ink)}
.note-kicker{display:block;font-size:13px;font-weight:500;color:var(--coral-ink)}
.note p{margin-top:6px;font-size:17px;line-height:1.6}
.wave{display:flex;align-items:center;gap:4px;height:20px;margin-top:12px}
.wave i{display:block;width:3px;height:16px;border-radius:2px;background:var(--coral);animation:wave 1.05s ease-in-out infinite alternate}
.wave i:nth-child(3n){height:10px;animation-delay:-.4s}.wave i:nth-child(3n+1){height:20px;animation-delay:-.7s}.wave i:nth-child(4n){height:7px;animation-delay:-.2s}
@keyframes wave{to{transform:scaleY(.45)}}
[data-reduced] .wave i{animation:none}
.note-photo{display:flex;align-items:center;gap:16px;padding:14px}
.note-thumb{width:84px;height:84px;object-fit:cover;border-radius:10px;flex:none}
.note-story{left:auto;max-width:400px}
.note-story h4{margin-top:6px}
.note-story p{color:var(--ink-2);font-size:15px}
.note-foot{display:flex;justify-content:space-between;gap:12px;margin-top:14px;padding-top:12px;border-top:1px solid var(--line);font-size:13px;color:var(--ink-2)}

/* Full-bleed story photo with the headline set into it. */
.story{padding:0}
.story-figure{position:relative;margin:0;aspect-ratio:16/8;min-height:380px;max-height:640px;overflow:hidden;background:var(--dark)}
.story-img{width:100%;height:100%;object-fit:cover;object-position:50% 22%}
.story figcaption{position:absolute;inset:auto 0 0 0;padding:clamp(28px,5vw,64px) var(--gutter);background:linear-gradient(180deg,rgba(35,31,30,0) 0%,rgba(35,31,30,.55) 100%)}
.story h2{color:#fff;max-width:var(--wrap);margin-inline:auto;text-shadow:0 1px 2px rgba(0,0,0,.25)}

/* Family: two columns, image above text. */
.family-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,4vw,56px)}
.family-img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--radius);background:var(--coral-wash)}
.family h3{margin-top:24px}
.family p{margin-top:12px;color:var(--ink-2);max-width:30rem}
.family .link{margin-top:16px}

/* Sharing and consent: the one tinted band. */
.privacy{background:var(--coral-wash);padding:clamp(56px,7vw,112px) 0}
.privacy-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,4vw,56px)}
.privacy p{margin-top:12px;color:var(--ink-2);max-width:30rem}
.privacy .link{margin-top:16px}

/* Story topics: centred chips, the only centred block. */
.topics{text-align:center}
.topics h2{max-width:40rem;margin-inline:auto}
.chips{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 12px;max-width:40rem;margin:32px auto 0}
.topic-chip{display:inline-block;font-weight:500;font-size:16px;line-height:1.2;color:var(--coral-ink);background:#fff;border:1px solid var(--line);border-radius:999px;padding:12px 18px;cursor:pointer;transition:background-color .15s,border-color .15s}
.topic-chip:hover,.topic-chip:focus-visible,.topic-chip[aria-expanded="true"]{background:var(--coral-wash);border-color:var(--coral)}
.topic-prompt{min-height:1.75em;margin-top:18px;color:var(--ink-2)}
.tricia-tag-popover{position:fixed;z-index:30;max-width:300px;padding:10px 14px;border-radius:12px;background:var(--ink);color:#fff;font-size:14px;line-height:1.5;box-shadow:0 10px 30px -12px rgba(0,0,0,.4);pointer-events:none}
.tricia-tag-popover[hidden]{display:none}
.topics-foot{margin-top:28px;color:var(--ink-2)}

/* Guide: one photo, four short items. */
.guide-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:clamp(28px,5vw,72px);align-items:start}
.guide-img{width:100%;aspect-ratio:5/4;object-fit:cover;border-radius:var(--radius);margin-top:28px;background:var(--coral-wash)}
.guide-list{list-style:none;margin:0;padding:0}
.guide-list>li{border-top:1px solid var(--line)}
.guide-list>li:first-child{border-top:0}
.guide-list>li:not(.guide-cta)>a{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:8px 28px;padding:22px 0;transition:color .15s}
.guide-list>li>a:hover .guide-title{color:var(--coral-ink)}
.guide-title{font-family:var(--display);font-size:22px;line-height:1.35}
.guide-body{color:var(--ink-2);align-self:center}
.guide-cta{padding-top:24px}

/* Closing call. */
.start{padding-bottom:clamp(72px,8vw,128px)}
.start-grid{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:32px 48px;align-items:center;padding:clamp(32px,4vw,56px);border-radius:var(--radius);background:var(--coral-wash)}
.start p{margin-top:12px;color:var(--ink-2);max-width:34rem}

/* Footer */
.site-footer{background:var(--dark);color:#fff}
.footer-top{display:flex;flex-wrap:wrap;gap:32px 72px;padding:48px 0 32px}
.footer-title{display:block;font-size:13px;font-weight:500;opacity:.7;margin-bottom:14px}
/* Language: three real links, the current one filled (crawlable; one URL per language). */
.lang-links{display:flex;flex-wrap:wrap;gap:8px}
.lang-link{display:inline-flex;align-items:center;min-height:44px;padding:0 16px;border-radius:999px;border:1px solid rgba(255,255,255,.18);color:#fff;font-size:14px;font-weight:500;transition:background-color .15s,border-color .15s}
.lang-link:hover{background:rgba(255,255,255,.1)}
.lang-link[aria-current="page"]{background:var(--coral-fill);border-color:var(--coral-fill)}
.cross-link{color:var(--coral)}
.footer-links{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.footer-links a:hover,.legal a:hover{color:var(--coral)}
.footer-bottom{display:flex;flex-wrap:wrap;align-items:center;gap:20px 40px;padding:28px 0 40px;border-top:1px solid rgba(255,255,255,.12)}
.legal{display:flex;flex-wrap:wrap;gap:10px 24px;font-size:14px}
.tagline{margin-left:auto;font-size:14px;opacity:.72}


/* Tablet */
@media(max-width:1023px){
  .site-nav{display:none}
  .guide-grid{grid-template-columns:1fr}
  .step-3 .step-media{aspect-ratio:auto}
}
/* Phone */
@media(max-width:767px){
  body{font-size:16px}
  .header-row{height:72px;gap:12px}
  .header-cta{font-size:15px}
  .hero[data-ready]{height:340vh}
  .hero[data-ready] .hero-copy{top:92px;transform:none;left:0;width:100%;margin:0;padding:0 var(--gutter)}
  .hero-copy{text-align:center}
  .hero-copy h1{font-size:42px;line-height:52px;letter-spacing:.7px}
  .hero .lead{font-size:17.5px;line-height:24.5px;margin:18px auto 0;max-width:24rem}
  .hero-actions{justify-content:center;margin-top:22px}
  .stores{justify-content:center;margin-top:14px}
  .hero-stage{padding-top:92px}
  .hero[data-ready] .slide{border-radius:20px}
  .slide figcaption p{font-size:32px}
  .deck-after{grid-template-columns:1fr;top:calc(24vh + 50vh + 32px);gap:10px}
  .deck-after h2{font-size:30px}
  .deck-progress{display:none}
  /* phone viewports are narrower than the 2:3 stills: crop into the sharp centre so the letterbox blur stays out of frame */
  .hero[data-ready] .slide-img{transform:scale(1.8)}
  .hero[data-ready] .slide{background:var(--dark)}
  .step,.family-grid,.privacy-grid,.step-3 .step-copy{grid-template-columns:1fr}
  .step-2 .step-media{order:0}
  .step-media,.family-img,.guide-img{border-radius:20px}
  .step-3 .step-copy>*{grid-column:1!important;grid-row:auto!important}
  .step-3 .step-body{margin-top:18px}
  .note{left:14px;right:14px;bottom:14px;padding:14px 16px}
  .note p{font-size:16px}
  .note-thumb{width:68px;height:68px}
  .note-story h4{font-size:21px}
  .note-story{max-width:none}
  .story-figure{aspect-ratio:4/3;min-height:0}
  .guide-list>li:not(.guide-cta)>a{grid-template-columns:1fr}
  .guide-cta .button{width:100%}
  .start-grid{grid-template-columns:1fr;padding:28px 22px}
  .footer-top{gap:28px;padding-top:40px}
  .tagline{margin-left:0}
}