:root{--bg:#fff8e8;--deep:#f7e8c4;--card:#fffdf6;--soft:#f3dfa3;--text:#3a2a12;--body:#4a3820;--muted:#7a5e38;--sub:#9a7a52;--yellow:#f4b942;--ripe:#e89b20;--orange:#e07a2f;--cocoa:#3a2a12;--line:rgba(232,155,32,.22);--shadow:0 12px 28px rgba(58,42,18,.10);--max:960px}*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--bg)}html.locked{overflow:hidden}body{margin:0;color:var(--body);background:linear-gradient(180deg,#fff8e8 0,#fffdf6 24%,#fff8e8 100%);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;font-size:15px;line-height:1.72;overflow-x:hidden}.wrap{width:min(calc(100% - 32px),var(--max));margin:0 auto}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit}.top-note{position:fixed;z-index:80;left:0;right:0;top:0;height:18px;background:var(--ripe);color:var(--cocoa);font-size:12px}.top-note-inner{height:18px;display:flex;align-items:center;justify-content:space-between}.text-btn{border:0;background:transparent;cursor:pointer;padding:0 2px;font-size:12px}.site-head{position:fixed;z-index:79;left:0;right:0;top:18px;height:54px;background:rgba(255,253,246,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}.head-inner{height:54px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;min-width:160px;height:44px}.brand-img img,.footer-logo img,.bag-brand img{display:block;height:24px;max-width:150px;object-fit:contain}.brand-fallback{font-size:16px;font-weight:800;color:var(--text)}.brand-img:has(img)+.brand-fallback{display:none}.head-actions{display:flex;gap:8px;align-items:center}.app-link,.bag-btn{min-height:44px;display:inline-flex;align-items:center;justify-content:center;border-radius:10px;padding:0 14px;font-size:14px}.app-link{border:1px solid var(--ripe);background:#fffdf6}.bag-btn{border:1px solid transparent;background:linear-gradient(135deg,var(--yellow),var(--ripe) 55%,var(--orange));font-weight:750;cursor:pointer;box-shadow:0 6px 16px rgba(232,155,32,.22)}.quick-nav{position:fixed;z-index:78;left:0;right:0;top:72px;height:44px;background:#f3dfa3;border-bottom:1px solid var(--line)}.quick-inner{height:44px;display:flex;align-items:center;gap:10px}.quick-item{display:inline-flex;align-items:center;gap:8px;height:34px;padding:0 12px 0 8px;border-radius:999px;color:var(--text);font-size:13px}.quick-item .pin{width:18px;height:18px;border:1px solid var(--orange);border-radius:50%;display:grid;place-items:center;font-size:10px;background:#fffdf6}.quick-item.is-current{background:#fff8e8;box-shadow:0 6px 16px rgba(232,155,32,.22)}.quick-item.is-current .pin{background:var(--ripe);outline:2px solid rgba(224,122,47,.35)}.site-main{padding-top:140px;min-height:70vh}.crumb{font-size:13px;color:var(--muted);margin:0 0 14px}.crumb a{text-decoration:underline;text-underline-offset:3px}.hero{padding:20px 0 34px}.hero-kicker{display:inline-flex;align-items:center;gap:8px;padding:5px 10px;border:1px solid var(--line);border-radius:999px;background:var(--card);font-size:13px;color:var(--muted)}h1,h2,h3{color:var(--text);margin-top:0}h1{font-size:24px;line-height:1.3;margin-bottom:12px}h2{font-size:20px;line-height:1.4}h3{font-size:16px;line-height:1.45}.lead{font-size:16px;line-height:1.8;max-width:760px}.section{padding:34px 0;border-top:1px solid var(--line)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:16px}.section-head p{margin:0;color:var(--muted);max-width:560px}.btn,.btn-secondary{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 16px;border-radius:10px;font-size:14px;transition:filter .18s,box-shadow .18s,transform .18s}.btn{background:linear-gradient(135deg,var(--yellow),var(--ripe) 55%,var(--orange));color:var(--cocoa);font-weight:750;box-shadow:0 6px 16px rgba(232,155,32,.22)}.btn-secondary{background:var(--card);border:1px solid var(--ripe);color:var(--cocoa)}.btn:hover,.btn-secondary:hover,.bag-btn:hover{filter:brightness(1.05);box-shadow:0 0 0 3px rgba(244,185,66,.36),0 10px 24px rgba(224,122,47,.28)}.btn:active,.btn-secondary:active,.bag-btn:active{filter:brightness(1.06);box-shadow:0 0 0 4px rgba(224,122,47,.36),0 0 22px rgba(244,185,66,.48)}a:focus-visible,button:focus-visible{outline:2px solid var(--ripe);outline-offset:2px}.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.media-slot{display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#fffdf6,#f7e8c4);border:1px solid var(--line);border-radius:12px;overflow:hidden;min-height:160px}.media-slot img{display:block;width:100%;height:100%;object-fit:contain;object-position:center}.media-160{height:160px}.media-168{height:168px}.media-176{height:176px}.media-200{height:200px}.media-app{height:320px;width:240px;max-width:100%;margin:0 auto}.media-round{width:240px;height:176px;border-radius:90px;margin:0 auto}.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:20px;box-shadow:var(--shadow)}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:18px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.stack{display:grid;gap:16px}.topic-row{display:grid;grid-template-columns:180px 1fr;gap:20px;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px}.topic-mark{font-size:34px;font-weight:900;color:var(--ripe);line-height:1}.topic-row p{margin-bottom:0}.pin-cut{display:grid;grid-template-columns:260px 1fr;gap:24px;align-items:center;padding:24px;background:var(--deep);border-radius:12px;border:1px solid var(--line)}.pin-cut .copy p:last-child{margin-bottom:0}.fruit-pair{display:grid;grid-template-columns:1.15fr .85fr;gap:18px}.fruit-pair article{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:20px}.fruit-pair article:first-child{transform:translateY(10px)}.story-tabs{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.story-tabs article{border-left:4px solid var(--ripe);padding:18px 18px 18px 20px;background:var(--card);border-radius:0 12px 12px 0}.story-tabs article:nth-child(2n){border-left-color:var(--orange);transform:translateY(16px)}.ribbon{display:grid;gap:0;border:1px solid var(--line);border-radius:12px;overflow:hidden}.ribbon article{display:grid;grid-template-columns:170px 1fr;background:var(--card);border-bottom:1px solid var(--line)}.ribbon article:last-child{border-bottom:0}.ribbon .label{background:var(--deep);padding:20px;font-weight:800;color:var(--text)}.ribbon .text{padding:20px}.timeline{position:relative;margin-left:9px;padding-left:28px;display:grid;gap:22px}.timeline:before{content:"";position:absolute;left:4px;top:8px;bottom:8px;width:2px;background:var(--ripe)}.timeline article{position:relative;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px}.timeline article:before{content:"";position:absolute;left:-31px;top:22px;width:12px;height:12px;border-radius:50%;background:var(--ripe);box-shadow:0 0 0 4px rgba(244,185,66,.25)}.essay{max-width:780px}.essay p{margin:0 0 18px}.essay h2{margin-top:34px}.quote-note{background:var(--deep);border-left:4px solid var(--orange);padding:18px 20px;border-radius:0 12px 12px 0}.status-list{display:grid;gap:12px}.status-item{display:grid;grid-template-columns:110px 1fr;gap:16px;align-items:start;padding:17px 18px;background:var(--card);border:1px solid var(--line);border-radius:12px}.status-pill{display:inline-flex;align-items:center;justify-content:center;min-height:32px;border-radius:999px;padding:0 11px;font-size:13px;background:var(--deep);color:var(--text);font-weight:800}.status-item:nth-child(2) .status-pill{background:#f3dfa3}.status-item:nth-child(3) .status-pill{background:#fff8e8;border:1px solid var(--ripe)}.faq-list{display:grid;gap:12px}.faq-list details{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:0 18px}.faq-list summary{cursor:pointer;font-weight:800;color:var(--text);padding:16px 26px 16px 0}.faq-list p{padding:0 0 18px;margin:0}.tagline-list{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0}.tagline-list span{padding:6px 10px;background:var(--deep);border-radius:999px;font-size:13px;color:var(--text)}.about-banner{height:200px}.about-banner img{width:100%;height:100%;object-fit:contain}.app-wrap{display:grid;grid-template-columns:1fr 260px;gap:28px;align-items:end}.app-icon{width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:var(--deep);border-radius:12px;margin-bottom:12px}.app-icon img{width:48px;height:48px;object-fit:contain}.brand-panel{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:center}.site-footer{margin-top:46px;background:var(--cocoa);color:#f7e8c4;border-top:1px solid var(--orange);padding:34px 0 70px}.footer-grid{display:grid;grid-template-columns:1.8fr repeat(4,1fr);gap:22px}.footer-grid h2{font-size:14px;color:#fff8e8;margin-bottom:10px}.footer-grid a{display:block;font-size:13px;color:#f7e8c4;padding:5px 0}.footer-brand{font-size:13px}.footer-brand strong,.footer-brand span{display:block}.footer-brand strong{font-size:16px;color:#fff8e8;margin-top:8px}.footer-brand p{color:#e8d7b8}.footer-bottom{border-top:1px solid rgba(247,232,196,.18);margin-top:24px;padding-top:18px;font-size:13px}.overlay{position:fixed;z-index:95;inset:0;background:rgba(58,42,18,.42);opacity:0;visibility:hidden;pointer-events:none;transition:.18s}.overlay.open{opacity:1;visibility:visible;pointer-events:auto}.nav-bag{position:fixed;z-index:100;right:16px;top:82px;width:min(36vw,430px);max-height:70vh;background:var(--card);border:1px solid var(--line);border-radius:14px;box-shadow:0 20px 60px rgba(58,42,18,.25);transform:translateX(calc(100% + 32px));visibility:hidden;pointer-events:none;transition:.22s;overflow:hidden}.nav-bag.open{transform:none;visibility:visible;pointer-events:auto}.bag-head{height:58px;padding:0 16px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:#fff8e8}.bag-brand{display:flex;align-items:center;gap:10px;color:var(--text)}.bag-head button,.search-head button{min-width:44px;min-height:44px;border:0;background:transparent;cursor:pointer}.bag-scroll{overflow:auto;max-height:calc(70vh - 58px);padding:14px}.bag-scroll section+section{margin-top:16px}.bag-scroll h2{font-size:13px;color:var(--muted);margin:0 0 7px}.bag-scroll a{display:block;padding:10px 11px;border-radius:10px}.bag-scroll a:hover{background:var(--deep)}.bag-scroll b{display:block;font-size:14px;color:var(--text)}.bag-scroll small{display:block;color:var(--muted);font-size:12px;margin-top:2px}.search-panel{position:fixed;z-index:99;left:50%;top:82px;width:min(700px,calc(100% - 32px));transform:translate(-50%,-10px);opacity:0;visibility:hidden;pointer-events:none;transition:.18s}.search-panel.open{opacity:1;visibility:visible;pointer-events:auto;transform:translate(-50%,0)}.search-card{background:var(--card);border:1px solid var(--line);border-radius:14px;box-shadow:0 20px 60px rgba(58,42,18,.25);padding:18px}.search-head{display:flex;align-items:center;justify-content:space-between}.search-head strong{font-size:18px;color:var(--text)}.search-presets{display:flex;flex-wrap:wrap;gap:8px}.search-presets a{padding:8px 11px;border:1px solid var(--ripe);border-radius:999px;font-size:13px}.mobile-bar{display:none}.home-index{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}.home-index a{font-size:13px;padding:7px 10px;border-radius:999px;background:var(--deep);border:1px solid var(--line)}.home-hero{padding-top:10px}.home-hero .lead{max-width:720px}.home-feature{display:grid;grid-template-columns:260px 1fr;gap:24px;align-items:center}.home-list{display:grid;gap:16px}.home-list article{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px}.home-list article h3{margin-bottom:6px}.home-list article p{margin-bottom:0}.policy-boxes{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.policy-boxes article{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:20px}.contact-box{background:var(--deep);border:1px solid var(--line);border-radius:12px;padding:22px}.notice{font-size:13px;color:var(--muted)}
@media(max-width:820px){.quick-nav{display:none}.site-main{padding-top:96px}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.grid-3{grid-template-columns:1fr 1fr}.pin-cut,.home-feature,.app-wrap,.brand-panel{grid-template-columns:1fr}.fruit-pair{grid-template-columns:1fr}.fruit-pair article:first-child{transform:none}.topic-row{grid-template-columns:1fr}.nav-bag{width:86%;right:7%;top:78px;max-height:74vh}.bag-scroll{max-height:calc(74vh - 58px)}.mobile-bar{position:fixed;z-index:70;left:0;right:0;bottom:0;height:calc(48px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:rgba(255,253,246,.97);border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(4,1fr)}.mobile-bar a{display:flex;align-items:center;justify-content:center;font-size:13px;min-height:48px}.mobile-bar a.is-current{background:var(--ripe);color:var(--cocoa);box-shadow:0 0 0 3px rgba(244,185,66,.22) inset}.site-footer{padding-bottom:90px}.media-round{width:min(240px,100%)}.about-banner{height:180px}.ribbon article{grid-template-columns:125px 1fr}}
@media(max-width:560px){.wrap{width:calc(100% - 32px)}.head-actions{gap:4px}.app-link,.bag-btn{padding:0 10px}.brand{min-width:0}.brand-img img{max-width:118px}.hero{padding-top:14px}.grid-2,.grid-3,.story-tabs,.policy-boxes{grid-template-columns:1fr}.story-tabs article:nth-child(2n){transform:none}.section{padding:28px 0}.section-head{display:block}.section-head p{margin-top:6px}.ribbon article{grid-template-columns:1fr}.ribbon .label{padding:12px 16px}.ribbon .text{padding:16px}.status-item{grid-template-columns:1fr;gap:8px}.search-panel{inset:0;width:auto;transform:none;background:var(--cocoa)}.search-panel.open{transform:none}.search-card{min-height:100vh;border:0;border-radius:0;background:var(--cocoa);color:#f7e8c4;padding:28px 16px}.search-head strong{color:#fff8e8}.search-presets a{color:#fff8e8;border-color:var(--yellow)}.search-head button{color:#fff8e8}.media-app{width:min(240px,100%)}.footer-grid{grid-template-columns:1fr 1fr;gap:18px}.footer-brand{grid-column:1/-1}}

.index-chip{font-size:13px;padding:7px 10px;border-radius:999px;background:var(--deep);border:1px solid var(--line);color:var(--text)}