@charset "UTF-8";
:root{color-scheme:light;--paper:#FEFAF1;--ink:#372F25;--green:#737641;--muted:#655F52;--copper:#BB7050;--line:#DDD7C9;--serif:'Songti SC',STSong,SimSun,'Noto Serif SC',serif;font-family:'PingFang SC','Microsoft YaHei','Noto Sans SC',sans-serif;color:var(--ink);background:var(--paper);font-size:17px;font-synthesis:none}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;line-height:1.8}button,input{font:inherit;color:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer;border:0;background:none}a{color:inherit;text-decoration:none}button:disabled{cursor:default;opacity:.6}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid var(--green);outline-offset:5px}::selection{background:#E0E2C9}img{max-width:100%}p{margin:0 0 20px}h1,h2,h3{font-family:var(--serif);font-weight:400;letter-spacing:-.035em;line-height:1.5;margin:0 0 20px}h2{font-size:clamp(30px,3.2vw,46px)}h3{font-size:24px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.eyebrow{font-size:13px;letter-spacing:.18em;color:var(--green);margin:0 0 22px}.header{max-width:1440px;margin:auto;height:104px;padding:18px 5%;display:flex;align-items:center;gap:34px}.brand 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var(--line);margin-top:30px;padding-top:24px;scroll-margin-top:25px}.story-topline{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--muted);letter-spacing:.1em}.tiny-rule{width:20px;height:1px;background:var(--green)}.featured{display:block;text-align:left;padding:0;width:100%}.featured blockquote{font-family:var(--serif);font-size:25px;line-height:1.6;letter-spacing:-.02em;margin:16px 0 12px}.quote-person{display:block;font-size:13px;color:var(--muted)}.read-story{display:inline-flex;gap:12px;font-size:14px;color:var(--green);padding:8px 0}.audio-player{margin-top:16px}.interview-question{font-size:14px;margin-bottom:12px}.audio-row{display:flex;gap:18px;align-items:center}.play-button{min-height:48px;min-width:112px;border:1px solid var(--green);border-radius:5px;background:var(--green);color:var(--paper);font-size:14px;padding:10px 14px}.audio-timeline{flex:1;min-width:0;line-height:1.4}.audio-timeline 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5%;margin:auto}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:42px}.section-heading h2{margin:0}.section-heading>p{max-width:390px;margin:0}.home-stories{padding-top:64px;padding-bottom:60px}.home-leaves{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.home-leaf{min-width:0;text-align:left;padding:25px 20px;border-right:1px solid var(--line);transition:background .35s}.home-leaf:first-child{padding-left:0}.home-leaf:last-child{border-right:0}.home-leaf.active,.home-leaf:hover{background:#7376410B}.leaf-number,.section-number{display:block;font:12px monospace;letter-spacing:.16em;color:var(--green);margin-bottom:22px}.leaf-title{font-family:var(--serif);font-size:24px;line-height:1.5;display:block;font-weight:400;margin-bottom:12px}.leaf-person{display:block;font-size:13px}.leaf-play{font-size:14px;color:var(--green);display:block;margin-top:22px}.home-leaf.playing .leaf-play{font-weight:600}.home-leaf.heard .leaf-number:after{content:' · 听过'}.moments{background:#F4F0E5}.moments-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:34px;margin-top:44px}.moments-grid article{border-top:1px solid var(--line);padding-top:24px}.moments-grid h3{font-size:23px}.moments-grid p{margin:0;font-size:17px}.gift-note{margin:42px 0 0;padding-top:28px;border-top:1px solid var(--line)}.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:60px}.steps article{border-top:1px solid var(--green);padding-top:27px}.steps p{margin:0}.interviewer{display:grid;grid-template-columns:1fr 1fr;gap:10%;border-top:1px solid var(--line)}.plain-list{padding:0;list-style:none;font-size:15px;line-height:2}.plain-list li{padding:10px 0;border-bottom:1px solid var(--line)}.conversation{padding:32px;background:#F4F0E5;border-radius:4px;align-self:center}.conversation>.eyebrow{font-size:12px}.question,.answer{padding:18px 0;border-bottom:1px solid var(--line)}.question span,.answer span{font-size:12px;color:var(--green);letter-spacing:.1em}.question p,.answer p{font-family:var(--serif);font-size:22px;margin:6px 0 0}.answer{padding-left:18%;}.follow-up{border:0}.memories{padding-top:30px}.memory-items{display:grid;grid-template-columns:repeat(3,1fr);gap:50px;margin-top:40px}.memory-items article{border-top:1px solid var(--line);padding-top:24px}.memory-items article>span{font:12px monospace;letter-spacing:.1em;color:var(--green)}.memory-items h3{margin-top:20px}.roadmap{font-size:14px;border-top:1px solid var(--line);padding-top:24px;margin:30px 0 0;color:var(--muted)}.promise{background:var(--ink);color:var(--paper)}.promise-inner{max-width:1440px;margin:auto;padding:84px 5%}.promise .eyebrow{color:#C8CAA6}.promise-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:55px;margin-top:45px}.promise-grid article{border-top:1px solid #FEFAF144;padding-top:24px}.promise-grid article>span{font:12px monospace;color:#C8CAA6}.promise-grid h3{font-size:25px;margin-top:20px}.promise-grid p{color:#EEE7D9}.promise-footnote{font-size:13px;color:#D2CABB;margin:32px 0 0}.start{display:grid;grid-template-columns:1.3fr 1fr;align-items:center;gap:40px;border-bottom:1px solid var(--line)}.small-copy{font-size:15px;color:var(--muted);margin-bottom:0}.start-action{text-align:center}.start-action p{font-size:13px;color:var(--muted);margin-top:12px}.faq{display:grid;grid-template-columns:1fr 1.4fr;gap:8%}.faq-list{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line)}summary{position:relative;list-style:none;cursor:pointer;padding:23px 34px 23px 0;font-size:17px}summary::-webkit-details-marker{display:none}summary:after{content:'+';position:absolute;right:0;font-size:22px;top:18px;color:var(--green)}details[open] summary:after{content:'−'}details p{font-size:16px;padding-right:26px;margin-bottom:24px}.closing{text-align:center;padding:30px 6% 90px}.closing img{object-fit:contain;margin-bottom:25px}.closing h2{font-size:36px}.closing p{color:var(--muted);font-size:16px}.closing .explore-link{margin-top:8px}footer{max-width:1296px;margin:0 auto;padding:24px 0;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 24px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}footer a,.footer-link{min-height:44px;display:inline-flex;align-items:center;font-size:12px;padding:0}footer a:hover,.footer-link:hover{text-decoration:underline}.icp-link{white-space:nowrap}
dialog{border:1px solid var(--line);border-radius:8px;background:var(--paper);color:var(--ink);max-width:650px;width:calc(100% - 32px);padding:48px;max-height:90svh;overflow:auto}dialog::backdrop{background:#372F2566}.close{position:absolute;top:12px;right:12px;width:44px;height:44px;font-size:30px}.dialog-person{display:flex;gap:20px;align-items:center;margin-bottom:28px}.dialog-avatar{width:76px;height:76px;flex-shrink:0}.dialog-avatar[hidden]{display:none}.dialog-person .eyebrow{font-size:12px;margin:0}.dialog-person p:last-child{font-size:14px;margin:5px 0 0}.full-story{font-size:19px;line-height:2;white-space:pre-line}.dialog-bottom{border-top:1px solid var(--line);padding-top:20px;display:flex;justify-content:space-between;align-items:center;gap:20px}.dialog-bottom>span{font-size:12px;color:var(--muted)}dialog h2{font-size:30px}.about-logo{width:144px;margin-bottom:30px}.about-detail{font-size:15px;line-height:1.9}.about-detail+.solid-button{margin-top:10px}
@keyframes breathe{0%,100%{box-shadow:0 0 0 3px var(--paper),0 0 0 5px #737641}50%{box-shadow:0 0 0 3px var(--paper),0 0 0 8px #73764144}}
@media(max-width:1100px){.header nav{gap:18px}.header{gap:22px}.experience{grid-template-columns:1fr 1.1fr;gap:0 18px}.intro h1{font-size:41px}.person .portrait{width:44px;height:44px}.person-name{font-size:12px}.person-region{font-size:12px}.tree-stage{align-self:center}.home-leaf{padding:20px 14px}.leaf-title{font-size:22px}.leaf-person{font-size:12px}.steps{gap:30px}.moments-grid{grid-template-columns:repeat(2,1fr)}.section{padding-top:70px;padding-bottom:70px}footer{margin:0 5%}}
@media(min-width:768px) and (max-width:900px){.header nav a:nth-child(2){display:none}.experience{grid-template-columns:1fr}.intro{grid-column:1;grid-row:1;max-width:520px}.tree-stage{grid-column:1;grid-row:2;width:80%;justify-self:center;margin-top:20px}.story-preview{grid-column:1;grid-row:3;max-width:650px;width:100%;justify-self:center}.intro h1{font-size:48px}.person .portrait{width:56px;height:56px}.home-leaves{grid-template-columns:repeat(3,1fr)}.home-leaf:nth-child(3){border-right:0}.home-leaf:nth-child(n+4){border-top:1px solid var(--line)}.home-leaf:first-child{padding-left:14px}}
@media(max-width:767px){html{scroll-padding-top:20px}.header{height:84px;padding:12px 6%;gap:12px}.brand img{width:120px}.header nav{display:none}.header-cta{margin-left:auto;gap:8px;font-size:14px;padding:10px 14px}.experience{display:flex;flex-direction:column;padding:28px 6% 0;gap:0}.intro{order:0;padding:0}.intro h1{font-size:clamp(36px,9.5vw,48px)}.product-copy{font-size:18px}.desktop-break{display:none}.intro-copy{font-size:17px}.hero-cta{width:100%;font-size:16px;margin-top:26px}.story-preview{order:1;margin-top:32px;padding:26px 0 0}.featured blockquote{font-size:26px}.audio-row{gap:14px}.ai-note{font-size:12px}.tree-stage{order:2;aspect-ratio:auto;display:flex;flex-direction:column;align-items:stretch;margin-top:40px}.tree-art{position:relative;height:230px;width:100%;order:0}.tree-art img{height:230px;object-fit:contain}.mobile-tree-label{display:block;order:1;text-align:center;font-family:var(--serif);font-size:24px;margin:10px 0 24px}.people{position:relative;order:2;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 16px}.person{position:relative;inset:auto;transform:none;display:grid;grid-template-columns:44px 1fr;text-align:left;gap:0 10px;padding:18px 0;border-top:1px solid var(--line);min-width:0}.person .portrait{grid-column:1;grid-row:1 / 3;width:44px;height:44px;align-self:center}.person-name{grid-column:2;font-size:14px;margin:0;padding:0;white-space:normal;background:none}.person-region{grid-column:2;font-size:12px;white-space:normal;background:none}.person-story{display:block;grid-column:1 / -1;font-family:var(--serif);font-size:17px;line-height:1.6;margin-top:14px;min-height:54px}.person-format{display:block;grid-column:1 / -1;font-size:13px;color:var(--green);margin-top:8px}.tree-hint{position:relative;inset:auto;order:3;font-size:13px;margin-top:20px}.bottom-note{order:3;display:block;margin-top:25px;padding:22px 0;font-size:13px}.hand-note{display:block;margin-top:8px}.section{padding:58px 6%}.section-heading{display:block;margin-bottom:30px}.section-heading>p{margin-top:20px;font-size:17px}.home-leaves{grid-template-columns:1fr}.home-leaf,.home-leaf:first-child{display:grid;grid-template-columns:1fr auto;padding:20px 0;border-right:0;border-bottom:1px solid var(--line)}.home-leaf:last-child{border-bottom:0}.leaf-number{grid-column:1 / -1;margin-bottom:10px}.leaf-title{font-size:25px;margin-bottom:6px}.leaf-person{grid-column:1;font-size:13px}.leaf-play{grid-column:2;grid-row:2 / 4;align-self:center;margin:0;font-size:13px;padding-left:12px}.moments-grid{grid-template-columns:1fr;gap:25px;margin-top:30px}.moments-grid article{display:grid;grid-template-columns:28px 1fr;gap:0 12px;padding-top:20px}.moments-grid .section-number{grid-row:1 / 3;margin:10px 0 0}.moments-grid h3{margin-bottom:10px}.moments-grid p{grid-column:2}.gift-note{font-size:16px;margin-top:30px}.steps{grid-template-columns:1fr;gap:28px}.steps article{padding-top:22px}.steps .section-number{margin-bottom:14px}.interviewer{grid-template-columns:1fr;gap:30px}.conversation{padding:24px}.question p,.answer p{font-size:21px}.memory-items{grid-template-columns:1fr;gap:16px;margin-top:25px}.memory-items h3{margin:12px 0}.memory-items p{margin-bottom:10px}.promise-inner{padding:58px 6%}.promise-grid{grid-template-columns:1fr;gap:22px;margin-top:30px}.promise-grid h3{margin:12px 0}.promise-grid p{margin:0}.promise-footnote{font-size:13px}.start{grid-template-columns:1fr;gap:28px}.start-action{text-align:left}.start-action .solid-button{width:100%;font-size:16px}.start-action p{text-align:center;margin-bottom:0}.faq{grid-template-columns:1fr;gap:25px}.faq h2 br{display:none}summary{font-size:17px}details p{font-size:17px}.closing{padding:24px 6% 65px}.closing h2{font-size:31px}footer{margin:0 6%;justify-content:flex-start;gap:4px 20px}footer span:first-child{width:100%;margin-bottom:8px}footer span:last-child{width:100%;margin-top:8px}dialog{padding:45px 25px 28px}.full-story{font-size:19px}.dialog-person{gap:14px}.dialog-avatar{width:60px;height:60px}.dialog-bottom{align-items:flex-start}dialog h2{font-size:26px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}