:root{--bg:#FFF8E8;--deep:#F7E8C4;--panel:#FFFDF6;--soft:#F3DFA3;--text:#4A3820;--title:#3A2A12;--muted:#7A5E38;--hint:#9A7A52;--yellow:#F4B942;--ripe:#E89B20;--orange:#E07A2F;--border:rgba(232,155,32,.22);--shadow:0 12px 28px rgba(58,42,18,.10);--glow:0 6px 16px rgba(232,155,32,.22);--radius:12px;--max:960px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;font-size:15px;line-height:1.7;overflow-x:hidden}body.ui-open{overflow:hidden}a{color:inherit;text-decoration:none}button{font:inherit}img{display:block;max-width:100%}.wrap{width:min(calc(100% - 32px),var(--max));margin-inline:auto}.site-main{padding-top:116px;padding-bottom:28px}.top-shell{position:fixed;z-index:60;inset:0 0 auto 0}.eyebrow-bar{height:18px;background:var(--ripe);color:var(--title);font-size:12px}.eyebrow-inner{height:18px;display:flex;align-items:center;justify-content:space-between}.text-button{border:0;background:transparent;color:var(--title);padding:0;cursor:pointer;font-size:12px}.brand-bar{height:54px;background:#FFFDF6;border-bottom:1px solid var(--border)}.brand-inner{height:54px;display:flex;align-items:center;justify-content:space-between;gap:12px}.brand-mark{display:inline-flex;align-items:center;min-height:44px;font-size:16px;font-weight:800;color:var(--title)}.brand-logo,.footer-brand img,.drawer-brand img{height:24px;width:auto;object-fit:contain}.brand-tools{display:flex;align-items:center;gap:8px}.small-action,.bag-button{min-height:44px;padding:0 14px;border-radius:999px;border:1px solid var(--ripe);background:#FFFDF6;color:var(--title);display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.bag-button{background:linear-gradient(135deg,#F4B942 0%,#E89B20 55%,#E07A2F 100%);border-color:transparent;box-shadow:var(--glow);font-weight:700}.pin-nav{height:44px;background:var(--soft);border-bottom:1px solid var(--border)}.pin-inner{height:44px;display:flex;align-items:center;gap:10px}.pin-link{min-height:34px;display:inline-flex;align-items:center;gap:7px;padding:0 10px;border:1px solid var(--orange);border-radius:999px;font-size:13px;color:var(--title)}.pin-link.is-current{background:var(--ripe);box-shadow:var(--glow);border-color:var(--title)}.pin-dot{width:18px;height:18px;display:inline-grid;place-items:center;font-size:12px}.breadcrumb{display:flex;gap:8px;align-items:center;font-size:13px;color:var(--muted);padding-top:18px}.breadcrumb a:hover{text-decoration:underline}.breadcrumb strong{color:var(--title)}h1,h2,h3{color:var(--title);margin-top:0}h1{font-size:24px;line-height:1.3;margin-bottom:14px}h2{font-size:20px;line-height:1.35;margin-bottom:10px}h3{font-size:16px;line-height:1.4;margin-bottom:8px}p{margin:0 0 14px}.kicker{display:inline-block;font-size:12px;font-weight:800;letter-spacing:.08em;color:var(--orange);margin-bottom:8px}.hero-lead,.page-hero p,.cut-hero p,.pin-page-head p,.centered-page p,.angled-hero p,.scroll-head p,.mystery-head p,.radar-head p,.handbook-head p,.process-head p,.creator-head p,.essay-head p,.app-page-head p,.utility-head p,.legal-head p,.help-head p,.faq-page-head p,.contact-head p,.about-banner p{font-size:15px;line-height:1.9}.btn-main,.btn-ghost{min-height:42px;padding:0 16px;border-radius:11px;display:inline-flex;align-items:center;justify-content:center;font-size:14px;font-weight:800;transition:filter .18s,box-shadow .18s,transform .18s}.btn-main{background:linear-gradient(135deg,#F4B942 0%,#E89B20 55%,#E07A2F 100%);color:var(--title);box-shadow:var(--glow)}.btn-ghost{background:#FFFDF6;border:1px solid var(--ripe);color:var(--title)}.btn-main:hover,.bag-button:hover,.pin-link.is-current:hover,.mobile-bottom .is-current:hover{filter:brightness(1.06);box-shadow:0 0 0 3px rgba(244,185,66,.36),0 10px 24px rgba(224,122,47,.28)}.btn-main:active,.bag-button:active,.pin-link.is-current:active,.mobile-bottom .is-current: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}.action-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.text-link{font-weight:800;color:#8B5B11;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:4px}.media-slot{background:#FFFDF6;border:1px solid var(--border);border-radius:12px;display:grid;place-items:center;overflow:hidden}.media-slot img,.round-slot img{width:100%;height:100%;object-fit:contain;object-position:center}.h160{height:160px}.h168{height:168px}.round-slot{width:240px;height:176px;border-radius:50%;background:#FFFDF6;border:1px solid var(--border);overflow:hidden;display:grid;place-items:center;flex:none}.home-intro{padding:42px 0 28px;background:linear-gradient(180deg,#FFF8E8 0%,#FFFDF6 100%)}.home-intro .wrap{max-width:860px}.index-pins{display:flex;gap:10px;margin-bottom:18px}.index-pins a{padding:6px 10px;border-radius:999px;background:var(--deep);font-size:13px;color:var(--title)}.home-intro h1{font-size:30px;max-width:760px}.round-feature{margin-top:26px;padding:22px;background:var(--panel);border:1px solid var(--border);border-radius:18px;box-shadow:var(--shadow);display:flex;align-items:center;justify-content:space-between;gap:28px}.round-copy{max-width:610px}.home-duo{display:grid;grid-template-columns:1.15fr .85fr;gap:16px;margin-top:24px}.duo-card{padding:22px;background:var(--panel);border:1px solid var(--border);border-radius:16px}.duo-card.with-media{display:grid;grid-template-columns:220px 1fr;gap:18px;grid-column:1/-1}.tile-section{margin-top:36px}.section-heading{max-width:700px;margin-bottom:18px}.tile-flow{display:grid;grid-template-columns:repeat(12,1fr);gap:14px}.topic-tile{grid-column:span 6;background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:12px;display:grid;grid-template-columns:180px 1fr;gap:14px;align-items:center}.topic-tile.compact{grid-column:span 5}.topic-tile.wide{grid-column:span 7}.topic-tile b{display:block;color:var(--title);font-size:16px;margin-bottom:5px}.topic-tile span{color:var(--muted);font-size:13px}.handbook-band,.brand-note{margin-top:36px;background:var(--deep);border:1px solid var(--border);border-radius:18px;padding:22px;display:grid;grid-template-columns:1fr 280px;gap:20px;align-items:center}.editorial-strip{margin-top:24px;display:grid;grid-template-columns:1.1fr .9fr 1.05fr;gap:14px}.editorial-strip>a{background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:12px}.editorial-strip h2{margin:12px 0 6px}.editorial-strip p{color:var(--muted);font-size:14px}.app-wrap{margin-top:36px;background:var(--panel);border:1px solid var(--border);border-radius:18px;padding:24px;display:grid;grid-template-columns:1fr 260px;gap:28px;align-items:center}.app-media{position:relative;justify-self:center}.app-slot{width:240px;height:320px}.app-icon{position:absolute;width:48px;height:48px;object-fit:contain;right:10px;bottom:10px;background:#FFFDF6;border:1px solid var(--border);border-radius:12px;padding:4px}.text-panel,.faq-preview,.brand-note{margin-top:28px}.text-panel,.faq-preview{background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:22px}.faq-preview details,.faq-list details{background:#FFFDF6;border:1px solid var(--border);border-radius:12px;padding:12px 14px;margin-bottom:10px}.faq-preview summary,.faq-list summary{cursor:pointer;color:var(--title);font-weight:800}.faq-preview details p,.faq-list details p{margin-top:10px;color:var(--muted)}.page-hero,.pin-page-head,.centered-page,.radar-head,.utility-head,.legal-head,.help-head,.faq-page-head,.contact-head{padding:34px 0 18px}.page-hero.soft{background:linear-gradient(180deg,rgba(247,232,196,.7),rgba(255,248,232,0));padding-left:20px;padding-right:20px;border-radius:18px}.two-fruit-layout{display:grid;grid-template-columns:1fr 1fr;gap:16px}.fruit-card{background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:20px}.fruit-card.media-first{grid-column:1/-1;display:grid;grid-template-columns:300px 1fr;gap:20px;align-items:center}.note-stack{margin-top:18px}.note-stack h2{margin-top:20px}.cut-hero{padding:34px 0 20px;display:flex;justify-content:space-between;gap:30px;align-items:center}.cut-hero>div:first-child{max-width:650px}.cut-list{display:grid;gap:12px}.cut-list article{background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:18px;display:grid;grid-template-columns:44px 1fr;gap:16px}.cut-list article>span{width:44px;height:44px;border-radius:50%;background:var(--yellow);display:grid;place-items:center;color:var(--title);font-weight:900}.pin-page-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.pin-sheet{padding:18px;background:var(--panel);border-left:4px solid var(--ripe);border-radius:0 14px 14px 0;box-shadow:var(--shadow)}.pin-sheet.media-sheet{grid-row:span 2}.pin-sheet .media-slot{margin-bottom:14px}.centered-page{text-align:left;max-width:760px}.narrow-media{max-width:620px;margin-top:18px}.flowing-copy{max-width:800px}.flowing-copy h2,.long-essay h2{margin-top:28px}.angled-hero{margin-top:26px;display:grid;grid-template-columns:1fr 300px;gap:20px;align-items:center;background:linear-gradient(120deg,var(--deep),var(--panel));padding:22px;border-radius:18px}.echo-steps{margin-top:16px;display:grid;gap:14px}.echo-steps article{display:grid;grid-template-columns:90px 1fr;column-gap:18px;background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:18px}.echo-steps article>b{grid-row:1/3;align-self:start;padding:8px 10px;border-radius:999px;background:var(--soft);text-align:center;color:var(--title)}.scroll-head{padding-top:30px}.scroll-head .media-slot{margin-top:18px}.scroll-columns{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:18px}.scroll-columns article{background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:20px}.mystery-head,.handbook-head,.creator-head,.app-page-head,.about-banner{padding-top:30px;display:grid;grid-template-columns:1fr 300px;gap:20px;align-items:center}.clue-board{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:20px}.clue-board article{background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:18px}.clue-board article>span{display:inline-block;font-size:12px;background:var(--title);color:#F7E8C4;padding:4px 8px;border-radius:999px;margin-bottom:10px}.warning-panel{margin-top:18px;padding:20px;background:var(--deep);border:1px solid var(--border);border-radius:16px}.radar-layout{display:grid;grid-template-columns:300px 1fr;gap:18px}.radar-media{background:var(--deep);border-radius:16px;padding:14px}.radar-media p{font-size:13px;color:var(--muted);margin-top:12px}.radar-notes{display:grid;gap:12px}.radar-notes article{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:18px}.status-lines{display:grid;gap:12px;margin-top:12px}.status-lines article{display:grid;grid-template-columns:110px 1fr;gap:18px;background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:18px}.status-chip{height:34px;border-radius:999px;display:grid;place-items:center;color:var(--title);font-weight:800}.online{background:var(--yellow)}.making{background:#F3DFA3}.unsure{background:#FFFDF6;border:1px solid var(--ripe)}.handbook-notes{margin-top:20px}.process-head{padding-top:30px}.process-list{display:grid;gap:12px;margin-top:20px}.process-list article{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:18px;display:grid;grid-template-columns:90px 1fr;column-gap:18px}.process-list b{grid-row:1/3;color:var(--title);background:var(--yellow);height:38px;border-radius:999px;display:grid;place-items:center}.creator-cards,.utility-grid,.legal-blocks,.grade-grid,.contact-types{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:18px}.creator-cards article,.utility-grid article,.legal-blocks article,.grade-grid article,.contact-types article{background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:18px}.essay-head{padding-top:30px;max-width:760px}.long-essay{max-width:800px;background:var(--panel);border:1px solid var(--border);border-radius:18px;padding:22px}.app-page-head{background:var(--deep);margin-top:18px;padding:22px;border-radius:18px}.app-points{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:18px}.app-points article{background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:18px}.help-rows{display:grid;gap:10px}.help-rows article{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:18px}.help-rows article h2{margin-bottom:6px}.help-cta{margin-top:18px;background:var(--deep);border-radius:16px;padding:20px}.faq-list{padding-bottom:10px}.contact-head{max-width:780px}.about-banner{background:var(--panel);border:1px solid var(--border);border-radius:18px;padding:18px;margin-top:24px}.banner-slot{height:200px;width:100%}.about-story{display:grid;gap:14px;margin-top:18px}.about-story article{background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:18px}.site-footer{margin-top:34px;background:var(--title);color:#F7E8C4;border-top:1px solid var(--orange);padding:28px 0 calc(28px + env(safe-area-inset-bottom))}.footer-grid{display:grid;grid-template-columns:1.3fr repeat(4,1fr);gap:22px}.footer-brand{display:flex;align-items:flex-start;gap:10px}.footer-brand strong{display:block;color:#FFF8E8}.footer-brand span{display:block;font-size:12px;color:#F3DFA3}.footer-grid h2{font-size:13px;color:#F7E8C4;margin-bottom:8px}.footer-grid a{display:block;font-size:13px;color:#F7E8C4;margin:5px 0}.footer-bottom{margin-top:22px;padding-top:16px;border-top:1px solid rgba(247,232,196,.18);font-size:13px;color:#F3DFA3}.ui-overlay{position:fixed;inset:0;background:rgba(58,42,18,.45);z-index:80;opacity:0;pointer-events:none;transition:opacity .18s}.ui-overlay.is-visible{opacity:1;pointer-events:auto}.menu-drawer{position:fixed;z-index:90;right:18px;top:84px;width:min(36vw,420px);height:min(70vh,660px);background:var(--panel);border:1px solid var(--border);border-radius:18px;box-shadow:0 24px 70px rgba(58,42,18,.24);transform:translateX(calc(100% + 32px));visibility:hidden;pointer-events:none;transition:transform .18s,visibility .18s;overflow:hidden}.menu-drawer.is-open{transform:translateX(0);visibility:visible;pointer-events:auto}.drawer-head{height:58px;display:flex;align-items:center;justify-content:space-between;padding:0 14px;border-bottom:1px solid var(--border);background:#FFF8E8}.drawer-brand{display:flex;gap:8px;align-items:center;color:var(--title)}.close-button{min-height:40px;border:1px solid var(--ripe);background:#FFFDF6;color:var(--title);border-radius:10px;padding:0 12px;cursor:pointer}.drawer-scroll{height:calc(100% - 58px);overflow:auto;padding:14px}.drawer-scroll section{margin-bottom:16px}.drawer-scroll h2{font-size:13px;margin-bottom:7px}.drawer-scroll a{display:flex;justify-content:space-between;gap:12px;padding:10px;border-radius:12px;background:#FFF8E8;margin-bottom:7px}.drawer-scroll a b{font-size:14px;min-width:100px}.drawer-scroll a span{font-size:12px;color:var(--muted);text-align:right}.search-sheet{position:fixed;z-index:95;left:0;right:0;top:72px;visibility:hidden;pointer-events:none;opacity:0;transform:translateY(-12px);transition:.18s}.search-sheet.is-open{visibility:visible;pointer-events:auto;opacity:1;transform:translateY(0)}.search-panel{width:min(calc(100% - 32px),720px);margin:0 auto;background:var(--panel);border:1px solid var(--border);border-radius:0 0 18px 18px;box-shadow:var(--shadow);padding:18px}.search-top{display:flex;justify-content:space-between;gap:14px}.search-top strong{color:var(--title)}.search-top p{font-size:13px;color:var(--muted)}.search-links{display:flex;flex-wrap:wrap;gap:8px}.search-links a{padding:8px 12px;background:var(--deep);border-radius:999px;font-size:13px}.mobile-bottom{display:none}
@media(max-width:760px){.site-main{padding-top:72px;padding-bottom:76px}.pin-nav{display:none}.brand-tools{gap:4px}.small-action,.bag-button{padding:0 10px}.home-intro{padding-top:28px}.home-intro h1{font-size:26px}.round-feature,.handbook-band,.brand-note,.app-wrap,.angled-hero,.mystery-head,.handbook-head,.creator-head,.app-page-head,.about-banner{grid-template-columns:1fr}.round-feature{align-items:flex-start}.round-slot{margin-inline:auto}.home-duo,.two-fruit-layout,.pin-page-grid,.scroll-columns,.radar-layout,.creator-cards,.utility-grid,.legal-blocks,.grade-grid,.contact-types,.app-points{grid-template-columns:1fr}.duo-card.with-media,.fruit-card.media-first{grid-template-columns:1fr}.tile-flow{display:grid;grid-template-columns:1fr}.topic-tile,.topic-tile.compact,.topic-tile.wide{grid-column:auto;grid-template-columns:1fr}.editorial-strip,.clue-board{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.menu-drawer{top:76px;right:8px;width:86%;height:min(70vh,640px)}.drawer-scroll a{display:block}.drawer-scroll a span{display:block;text-align:left;margin-top:3px}.search-sheet{top:0;bottom:0;background:var(--title);padding:16px;display:flex;align-items:flex-start}.search-panel{width:100%;margin-top:18px;border-radius:16px;background:var(--title);color:#F7E8C4;border-color:rgba(247,232,196,.2)}.search-top strong,.search-top p{color:#F7E8C4}.search-links a{background:#F7E8C4;color:var(--title)}.search-panel .close-button{background:#F7E8C4}.mobile-bottom{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:#FFFDF6;border-top:1px solid var(--border);display:grid;grid-template-columns:repeat(4,1fr)}.mobile-bottom a{display:grid;place-items:center;min-height:48px;font-size:13px;color:var(--title)}.mobile-bottom .is-current{background:var(--ripe);box-shadow:var(--glow);font-weight:800}.cut-hero{align-items:flex-start}.cut-hero,.creator-head{grid-template-columns:1fr}.cut-list article,.echo-steps article,.process-list article,.status-lines article{grid-template-columns:1fr}.cut-list article>span{margin-bottom:2px}.echo-steps article>b,.process-list b{grid-row:auto;width:max-content;padding:0 16px}.status-chip{width:110px}.app-media{justify-self:start}.about-banner .banner-slot{height:200px}.round-feature{display:grid}.footer-bottom{padding-bottom:8px}}