:root{--brand:#ff7a1a;--brand-dark:#c95400;--brand-soft:#fff0df;--pine:#517a21;--ink:#2f2924;--muted:#6f675f;--line:#eee5da;--paper:#fffaf1;--cream:#fff5d7;--surface:#fff;--shadow:0 14px 40px rgba(69,42,16,.10);--radius:18px;--header-h:58px;--bottom-h:68px;font-family:-apple-system,BlinkMacSystemFont,"Noto Sans TC","PingFang TC","Microsoft JhengHei",Arial,sans-serif;color:var(--ink);background:#fff}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;color:var(--ink);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}body.reader-page{background:var(--reader-bg,#fffaf0)}img{display:block;max-width:100%}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button{cursor:pointer}.container{width:min(1180px,calc(100% - 32px));margin:auto}.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.mobile-only{display:none!important}:focus-visible{outline:3px solid rgba(255,122,26,.42);outline-offset:3px}.skip-link{position:fixed;left:12px;top:-80px;z-index:9999;background:#fff;padding:10px 14px;border-radius:10px;box-shadow:var(--shadow)}.skip-link:focus{top:12px}
.app-strip{height:64px;padding:8px max(12px,env(safe-area-inset-left));display:flex;align-items:center;gap:10px;background:#fff7e8;border-bottom:1px solid #f3dfc7;position:relative;z-index:60}.app-strip__icon{width:46px;height:46px;border-radius:12px}.app-strip__copy{min-width:0;flex:1;line-height:1.25}.app-strip__title{font-weight:800}.app-strip__sub{font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.app-strip__open{border:0;background:var(--brand);color:#fff;font-weight:800;padding:9px 16px;border-radius:999px;min-height:42px}.app-strip__close{border:0;background:transparent;color:#776d63;width:44px;height:44px;font-size:24px;border-radius:50%}
.site-header{height:var(--header-h);position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(238,229,218,.85)}.site-header__inner{height:100%;display:flex;align-items:center;gap:28px}.brand{display:inline-flex;align-items:center;gap:10px;font-size:20px;white-space:nowrap}.brand img{width:38px;height:38px;border-radius:10px}.desktop-nav{display:flex;gap:4px}.desktop-nav a{padding:8px 14px;border-radius:10px;color:#5e554d;font-weight:700}.desktop-nav a:hover,.desktop-nav a[aria-current=page]{background:var(--brand-soft);color:var(--brand-dark)}.header-spacer{flex:1}.desktop-search{width:270px;display:flex;border:1px solid var(--line);background:#f9f7f4;border-radius:12px;overflow:hidden}.desktop-search input{border:0;background:transparent;width:100%;padding:10px 12px;outline:0}.desktop-search button{width:44px;border:0;background:transparent}.download-pill{border:0;background:var(--brand);color:#fff;font-weight:800;border-radius:999px;padding:10px 18px;min-height:42px}.header-back,.header-action{width:44px;height:44px;border:0;background:transparent;border-radius:50%;display:grid;place-items:center}.header-title{font-weight:800;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1;text-align:center}.svg-icon{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.page{min-height:70vh}.hero{padding:34px 0 18px}.hero__panel{position:relative;overflow:hidden;background:linear-gradient(120deg,#fff3a3 0%,#ffc23a 52%,#ff982b 100%);border-radius:30px;box-shadow:var(--shadow);padding:52px 60px}.hero__panel:before,.hero__panel:after{content:"";position:absolute;border-radius:50%;background:rgba(255,255,255,.18)}.hero__panel:before{width:340px;height:340px;right:-120px;top:-170px}.hero__panel:after{width:210px;height:210px;left:-80px;bottom:-130px}.hero__grid{display:grid;grid-template-columns:1.2fr .8fr;align-items:center;gap:28px;position:relative;z-index:1}.hero__eyebrow{font-weight:800;color:#6d4614;margin-bottom:10px}.hero h1{font-size:clamp(42px,5vw,68px);line-height:1.1;margin:0 0 18px;color:#4c2c11;font-family:"Noto Serif TC","Noto Serif CJK TC",serif}.hero p{max-width:650px;color:#684619;font-size:18px;margin:0 0 26px}.hero__actions{display:flex;gap:12px;flex-wrap:wrap}.hero__art{justify-self:end;width:min(390px,100%);aspect-ratio:1;border-radius:48% 52% 45% 55%/53% 45% 55% 47%;overflow:hidden;border:8px solid rgba(255,255,255,.46);box-shadow:0 20px 60px rgba(97,49,8,.22);transform:rotate(2deg)}.hero__art img{width:100%;height:100%;object-fit:cover}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:13px;padding:12px 20px;min-height:48px;font-weight:800;border:1px solid transparent}.btn--primary{background:var(--brand);color:#fff}.btn--primary:hover{background:#e96508}.btn--secondary{background:#fff;color:#6c3d12;border-color:rgba(108,61,18,.14)}.btn--outline{border-color:var(--brand);color:var(--brand-dark);background:#fff}.btn--ghost{background:#f6f2ed;color:#514941}.btn--full{width:100%}.quick-actions{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:16px}.quick-action{display:flex;align-items:center;justify-content:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:15px;padding:15px;font-weight:800;box-shadow:0 7px 20px rgba(68,44,19,.04)}.quick-action:hover{border-color:#ffc18c;color:var(--brand-dark)}
.section{padding:30px 0}.section--soft{background:#fffaf1}.section-title{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:17px}.section-title h2{margin:0;font-size:27px;letter-spacing:.02em}.section-title a{color:var(--brand-dark);font-weight:700}.book-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:18px}.book-card{min-width:0}.book-cover{aspect-ratio:3/4;border-radius:13px;overflow:hidden;position:relative;background:#eee;box-shadow:0 8px 22px rgba(40,25,10,.11)}.book-cover img{width:100%;height:100%;object-fit:cover;transition:transform .25s ease}.book-card:hover .book-cover img{transform:scale(1.025)}.badge{position:absolute;right:8px;top:8px;color:#fff;font-size:12px;font-weight:800;padding:4px 7px;border-radius:7px;box-shadow:0 4px 10px rgba(0,0,0,.12)}.badge--vip{background:#6a42c2}.badge--free{background:#2d8a53}.book-title{font-weight:800;line-height:1.42;margin-top:10px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.book-meta{font-size:13px;color:var(--muted);margin-top:4px}.download-card{border-radius:24px;background:linear-gradient(120deg,#fff0a7,#ffd05d);padding:24px 28px;display:flex;align-items:center;justify-content:space-between;gap:24px;overflow:hidden}.download-card h3{font-size:28px;margin:0 0 6px;color:#533013}.download-card p{margin:0 0 14px;color:#67471f}.download-card img{width:112px;height:112px;border-radius:25px;box-shadow:0 12px 30px rgba(86,49,8,.18)}.home-columns{display:grid;grid-template-columns:1.3fr .7fr;gap:28px}.rank-card{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden}.rank-row{display:grid;grid-template-columns:38px 52px 1fr;align-items:center;gap:11px;padding:12px;border-bottom:1px solid var(--line)}.rank-row:last-child{border-bottom:0}.rank-num{font-weight:900;font-size:20px;color:#8b8178;text-align:center}.rank-row:nth-child(-n+3) .rank-num{color:var(--brand)}.rank-cover{width:52px;aspect-ratio:3/4;object-fit:cover;border-radius:7px}.rank-title{font-weight:800;line-height:1.35;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}.rank-sub{font-size:12px;color:var(--muted);margin-top:3px}
.site-footer{border-top:1px solid var(--line);padding:34px 0 100px;background:#fff}.footer-grid{display:grid;grid-template-columns:1fr auto;gap:30px}.footer-brand{display:flex;align-items:center;gap:10px;font-size:20px}.footer-brand img{width:42px;height:42px;border-radius:12px}.footer-copy{max-width:580px;color:var(--muted);margin-top:9px}.footer-links{display:flex;gap:20px;align-items:center;color:#5b534c}.bottom-nav{display:none}
/* page headers and common lists */
.page-hero{padding:28px 0 12px}.page-hero h1{font-size:34px;margin:0 0 6px}.page-hero p{margin:0;color:var(--muted)}.toolbar{display:flex;align-items:center;gap:10px;margin:18px 0}.segmented{display:inline-flex;padding:4px;background:#f3f0ec;border-radius:12px}.segmented button{min-height:40px;padding:7px 18px;border:0;background:transparent;border-radius:9px;color:var(--muted);font-weight:800}.segmented button.active{background:#fff;color:var(--brand-dark);box-shadow:0 3px 10px rgba(55,35,15,.08)}.filter-row{display:flex;gap:8px;overflow:auto;scrollbar-width:none;padding-bottom:4px}.filter-row::-webkit-scrollbar{display:none}.chip{white-space:nowrap;border:1px solid var(--line);background:#fff;border-radius:999px;padding:8px 14px;min-height:40px;color:#554d46}.chip.active{background:var(--brand-soft);border-color:#ffbd84;color:var(--brand-dark);font-weight:800}.chip--filter{margin-left:auto;position:sticky;right:0;box-shadow:-12px 0 14px #fff;background:#fff}.result-head{display:flex;align-items:center;justify-content:space-between;margin:18px 0 12px}.result-count{font-weight:800}.sort-select{border:1px solid var(--line);border-radius:10px;padding:8px 12px;background:#fff}.book-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.book-list-item{display:grid;grid-template-columns:92px minmax(0,1fr);gap:14px;padding:14px;border:1px solid var(--line);border-radius:16px;background:#fff}.book-list-item img{width:92px;aspect-ratio:3/4;object-fit:cover;border-radius:10px}.book-list-copy{min-width:0}.book-list-title{font-size:18px;font-weight:900;line-height:1.35}.book-list-author{font-size:13px;color:var(--muted);margin-top:4px}.book-list-intro{font-size:14px;color:#5f5750;margin-top:7px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.tag-row{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.tag{font-size:12px;background:#f5f2ee;color:#645c55;border-radius:7px;padding:3px 7px}.tag--access{background:#fff0e4;color:var(--brand-dark)}.score{margin-left:auto;color:#b9540d;font-weight:800;font-size:13px}.empty-state{padding:54px 20px;text-align:center;border:1px dashed #ddcfbf;border-radius:18px;background:#fffaf5}.empty-state strong{font-size:20px}.empty-state p{color:var(--muted)}
.filter-sheet{position:fixed;inset:0;z-index:100;background:#fff;display:none}.filter-sheet.open{display:flex;flex-direction:column}.filter-sheet__head{height:58px;display:flex;align-items:center;border-bottom:1px solid var(--line);padding:0 10px}.filter-sheet__head strong{flex:1;text-align:center}.filter-sheet__body{flex:1;overflow:auto;padding:18px 16px 110px}.filter-group{margin-bottom:24px}.filter-group h3{font-size:16px;margin:0 0 10px}.filter-options{display:flex;gap:9px;flex-wrap:wrap}.filter-option{border:1px solid var(--line);background:#f8f6f3;border-radius:10px;padding:9px 14px;min-height:42px}.filter-option.active{background:var(--brand-soft);color:var(--brand-dark);border-color:#ffbd84;font-weight:800}.filter-sheet__foot{position:absolute;left:0;right:0;bottom:0;padding:12px 16px calc(12px + env(safe-area-inset-bottom));background:#fff;border-top:1px solid var(--line);display:grid;grid-template-columns:.8fr 1.4fr;gap:10px}
/* rank */
.rank-tabs{display:flex;gap:8px;overflow:auto;scrollbar-width:none;position:sticky;top:var(--header-h);z-index:30;background:#fff;padding:12px 0}.rank-tabs::-webkit-scrollbar{display:none}.rank-tab{border:0;background:#f5f2ee;border-radius:999px;padding:9px 16px;white-space:nowrap;color:#5e564e;font-weight:800}.rank-tab.active{background:var(--brand);color:#fff}.rank-list{border:1px solid var(--line);border-radius:18px;overflow:hidden}.rank-list .rank-row{grid-template-columns:52px 74px 1fr auto;padding:16px}.rank-list .rank-cover{width:74px}.rank-list .rank-title{font-size:18px;-webkit-line-clamp:2}.rank-list .rank-sub{font-size:14px}.rank-score{color:var(--brand-dark);font-weight:900}
/* book detail */
.book-page{background:#fbfaf8}.book-detail{padding:24px 0 120px}.book-hero-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:24px;display:grid;grid-template-columns:170px 1fr 230px;gap:26px;box-shadow:0 12px 38px rgba(62,41,22,.06)}.book-hero-cover{width:170px;aspect-ratio:3/4;object-fit:cover;border-radius:14px}.book-hero-info h1{font-size:31px;line-height:1.25;margin:0 0 8px}.book-hero-author{color:var(--muted)}.book-hero-tags{display:flex;gap:7px;flex-wrap:wrap;margin:12px 0}.book-hero-desc{color:#5b534c;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.book-actions{display:flex;gap:10px;margin-top:18px}.desktop-qr{background:#fff9e9;border:1px solid #f3ddad;border-radius:18px;padding:16px;text-align:center;align-self:start}.desktop-qr img{width:132px;height:132px;margin:0 auto 10px}.desktop-qr strong{display:block}.desktop-qr p{font-size:12px;color:var(--muted);margin:4px 0 10px}.content-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px;margin-top:18px}.content-card h2{font-size:21px;margin:0 0 12px}.book-intro{color:#514a44;white-space:pre-line;overflow-wrap:anywhere}.chapter-list{border-top:1px solid var(--line)}.chapter-row{display:flex;align-items:center;gap:12px;min-height:52px;border-bottom:1px solid var(--line)}.chapter-row__title{flex:1}.chapter-state{font-size:12px;color:var(--muted)}.chapter-state.vip{color:#6a42c2}.chapter-row:hover .chapter-row__title{color:var(--brand-dark)}.mobile-cta{display:none}
/* reader */
.reader-header{position:sticky;top:0;z-index:40;background:rgba(255,250,240,.94);backdrop-filter:blur(12px);border-bottom:1px solid rgba(220,207,186,.75)}.reader-header__inner{height:58px;display:flex;align-items:center;gap:8px}.reader-progress{position:absolute;height:3px;left:0;bottom:-1px;background:var(--brand);width:0}.reader-wrap{max-width:820px;margin:0 auto;padding:34px 22px 150px}.reader-book{font-size:13px;color:var(--muted);text-align:center}.reader-title{font-family:"Noto Serif TC","Noto Serif CJK TC",serif;text-align:center;font-size:30px;margin:8px 0 28px}.reader-meta{text-align:center;color:var(--muted);font-size:13px;margin-bottom:34px}.reader-content{font-family:"Noto Serif TC","Noto Serif CJK TC",serif;font-size:var(--reader-size,19px);line-height:var(--reader-line,1.95);letter-spacing:.025em;color:var(--reader-ink,#332b25)}.reader-content p{margin:0 0 1.15em;text-indent:2em}.reader-lock{position:relative;margin-top:10px;padding:100px 22px 28px;text-align:center;background:linear-gradient(180deg,rgba(255,250,240,0),#fff4dc 36%);border-radius:0 0 20px 20px}.reader-lock h2{margin:0 0 6px}.reader-lock p{color:var(--muted);margin:0 0 16px}.reader-nav{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:26px}.reader-toolbar{position:fixed;z-index:50;left:50%;bottom:18px;transform:translateX(-50%);width:min(660px,calc(100% - 24px));padding:8px;background:rgba(255,255,255,.95);backdrop-filter:blur(14px);border:1px solid var(--line);box-shadow:0 14px 45px rgba(55,33,13,.16);border-radius:18px;display:grid;grid-template-columns:1fr 1fr 1fr 1.45fr;gap:6px;transition:transform .25s ease,opacity .25s ease}.reader-toolbar.hidden{transform:translate(-50%,130%);opacity:0}.reader-tool{border:0;background:transparent;border-radius:12px;min-height:50px;color:#554e47;font-size:13px;font-weight:800;display:flex;align-items:center;justify-content:center;gap:5px}.reader-tool--app{background:var(--brand);color:#fff}.reader-settings{position:fixed;z-index:55;left:50%;bottom:90px;transform:translateX(-50%);width:min(430px,calc(100% - 24px));background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:var(--shadow);display:none}.reader-settings.open{display:block}.setting-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:12px 0}.size-buttons,.bg-buttons{display:flex;gap:8px}.size-buttons button,.bg-swatch{border:1px solid var(--line);background:#fff;border-radius:10px;width:44px;height:42px}.bg-swatch[data-bg="#fffaf0"]{background:#fffaf0}.bg-swatch[data-bg="#f2f7e8"]{background:#f2f7e8}.bg-swatch[data-bg="#22201f"]{background:#22201f}.bg-swatch.active,.size-buttons button.active{outline:2px solid var(--brand)}
/* modal / toast */
.modal-backdrop{position:fixed;inset:0;background:rgba(31,24,18,.55);z-index:200;display:none;align-items:center;justify-content:center;padding:18px}.modal-backdrop.open{display:flex}.modal{width:min(460px,100%);background:#fff;border-radius:24px;padding:22px;box-shadow:0 24px 80px rgba(0,0,0,.25);position:relative}.modal__close{position:absolute;right:10px;top:10px;width:44px;height:44px;border:0;background:transparent;border-radius:50%;font-size:25px}.modal__head{display:flex;align-items:center;gap:12px;padding-right:40px}.modal__head img{width:56px;height:56px;border-radius:15px}.modal h2{font-size:22px;margin:0}.modal p{color:var(--muted)}.modal-qr{width:180px;height:180px;margin:12px auto}.modal-actions{display:grid;gap:10px}.browser-steps{background:#fff8ec;border-radius:13px;padding:12px 14px;color:#574c43;font-size:14px}.toast{position:fixed;z-index:300;left:50%;bottom:100px;transform:translateX(-50%) translateY(20px);opacity:0;pointer-events:none;background:#2f2924;color:#fff;border-radius:999px;padding:10px 16px;transition:.2s}.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
/* static content */
.prose{max-width:850px;margin:0 auto;padding:34px 0 80px}.prose h1{font-size:34px}.prose h2{font-size:22px;margin-top:30px}.prose p,.prose li{color:#554e47}.help-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.help-card{border:1px solid var(--line);border-radius:16px;padding:18px;background:#fff}.help-card h3{margin:0 0 7px}.not-found{text-align:center;padding:90px 20px}.not-found .emoji{font-size:60px}.not-found h1{font-size:34px;margin:10px 0}.not-found p{color:var(--muted)}
@media(max-width:900px){.desktop-nav,.desktop-search,.download-pill,.pc-only{display:none!important}.mobile-only{display:flex!important}.container{width:min(100% - 32px,720px)}.site-header__inner{gap:4px}.header-spacer{flex:1}.brand{font-size:18px}.header-icon{width:44px;height:44px;border:0;background:transparent;border-radius:50%;display:grid!important;place-items:center}.hero{padding:14px 0 8px}.hero__panel{padding:24px 20px;border-radius:22px}.hero__grid{grid-template-columns:1fr 126px;gap:10px}.hero h1{font-size:34px}.hero p{font-size:15px;line-height:1.55;margin-bottom:18px}.hero__art{width:126px;border-width:5px}.hero__eyebrow{font-size:13px;margin-bottom:6px}.hero__actions{gap:8px}.hero__actions .btn{padding:10px 15px;min-height:44px}.quick-actions{margin-top:12px;gap:8px}.quick-action{font-size:14px;padding:11px 8px}.section{padding:23px 0}.section-title h2{font-size:21px}.section-title a{font-size:14px}.book-grid{display:flex;overflow:auto;gap:12px;margin-right:-16px;padding-right:16px;scroll-snap-type:x proximity;scrollbar-width:none}.book-grid::-webkit-scrollbar{display:none}.book-card{width:31%;min-width:106px;scroll-snap-align:start}.book-title{font-size:14px}.book-meta{font-size:12px}.download-card{padding:18px}.download-card h3{font-size:20px}.download-card p{font-size:14px}.download-card img{width:78px;height:78px;border-radius:19px}.home-columns{grid-template-columns:1fr}.rank-card{border-left:0;border-right:0;border-radius:0;margin:0 -16px}.footer-grid{grid-template-columns:1fr}.footer-links{flex-wrap:wrap}.bottom-nav{position:fixed;z-index:45;left:0;right:0;bottom:0;width:100%;max-width:100vw;margin:0;height:calc(var(--bottom-h) + env(safe-area-inset-bottom));padding:6px 12px env(safe-area-inset-bottom);background:rgba(255,255,255,.96);backdrop-filter:blur(16px);border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(4,1fr)}.bottom-nav a{display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:11px;color:#6c645c;gap:2px;border-radius:10px}.bottom-nav a[aria-current=page]{color:var(--brand-dark);font-weight:800}.bottom-nav .svg-icon{width:21px;height:21px}.site-footer{padding-bottom:110px}.page-hero{padding:18px 0 6px}.page-hero h1{font-size:26px}.book-list{grid-template-columns:1fr}.book-list-item{grid-template-columns:86px 1fr;padding:12px}.book-list-item img{width:86px}.rank-list{border-left:0;border-right:0;border-radius:0;margin:0 -16px}.rank-list .rank-row{grid-template-columns:38px 62px 1fr auto;padding:13px 12px}.rank-list .rank-cover{width:62px}.rank-list .rank-title{font-size:16px}.book-hero-card{grid-template-columns:104px 1fr;padding:16px;gap:14px;border-radius:18px}.book-hero-cover{width:104px}.book-hero-info h1{font-size:21px}.book-hero-desc,.desktop-qr{display:none}.book-actions{grid-column:1/-1;margin-top:2px}.book-actions .btn{flex:1;padding:10px 12px}.content-card{border-radius:0;border-left:0;border-right:0;margin-left:-16px;margin-right:-16px;padding:18px 16px}.book-detail{padding-top:14px}.mobile-cta{position:fixed;z-index:45;left:0;right:0;bottom:0;display:grid;grid-template-columns:.8fr 1.25fr;gap:9px;background:#fff;border-top:1px solid var(--line);padding:10px 12px calc(10px + env(safe-area-inset-bottom))}.book-page .site-footer,.book-page .bottom-nav{display:none}.reader-wrap{padding:26px 20px 140px}.reader-title{font-size:25px}.reader-content{font-size:var(--reader-size,18px)}.reader-toolbar{bottom:calc(10px + env(safe-area-inset-bottom));border-radius:16px}.help-grid{grid-template-columns:1fr}.prose{padding:24px 0 70px}.prose h1{font-size:27px}}
@media(max-width:430px){.container{width:calc(100% - 28px)}.hero__grid{grid-template-columns:1fr 106px}.hero__art{width:106px}.hero h1{font-size:30px}.hero p{font-size:14px}.hero__actions .btn{font-size:14px;padding:9px 12px}.quick-action{font-size:13px;gap:5px}.app-strip__sub{max-width:175px}.book-card{width:31.5%}.book-hero-card{grid-template-columns:96px 1fr}.book-hero-cover{width:96px}.book-hero-info h1{font-size:19px}.book-hero-tags{margin:8px 0}.book-hero-tags .tag:nth-child(n+4){display:none}.reader-title{font-size:24px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
.segmented a{min-height:40px;padding:7px 18px;border:0;background:transparent;border-radius:9px;color:var(--muted);font-weight:800;display:flex;align-items:center;justify-content:center}.segmented a.active{background:#fff;color:var(--brand-dark);box-shadow:0 3px 10px rgba(55,35,15,.08)}
.library-quick-filters{margin-top:8px}
.legal-page{background:#fbfaf8;min-height:70vh}.legal-content{max-width:900px;padding-top:42px;padding-bottom:84px}.legal-heading{padding-bottom:28px;border-bottom:1px solid var(--line)}.legal-eyebrow{font-size:12px;font-weight:900;color:var(--brand-dark);margin-bottom:7px}.legal-heading h1{font-size:36px;line-height:1.25;margin:0 0 8px}.legal-heading>p{margin:0;color:var(--muted)}.legal-tabs{display:flex;gap:8px;margin-top:22px}.legal-tabs a{min-height:42px;display:flex;align-items:center;padding:8px 17px;border:1px solid var(--line);border-radius:999px;background:#fff;color:#5b534c;font-weight:700}.legal-tabs a.active{background:var(--brand-soft);border-color:#ffbd84;color:var(--brand-dark)}.legal-document{padding-top:8px}.legal-document h2{font-size:21px;line-height:1.4;margin:30px 0 10px;color:#2f2924}.legal-document h2:first-child{margin-top:22px}.legal-document p{font-size:16px;line-height:1.9;color:#5a524b;margin:0 0 12px}.legal-document a{color:var(--brand-dark);font-weight:700;text-decoration:underline;text-underline-offset:3px}@media(max-width:900px){.legal-content{padding-top:26px;padding-bottom:70px}.legal-heading h1{font-size:29px}.legal-heading{padding-bottom:22px}.legal-document h2{font-size:19px;margin-top:26px}.legal-document p{font-size:15px;line-height:1.85}}
.bottom-nav{overflow:hidden}.bottom-nav a{min-width:0;width:100%;overflow:hidden}.bottom-nav a span{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}@media(max-width:900px){html,body{width:100%;max-width:100%;overflow-x:hidden}.bottom-nav{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:900px){.home-book-section{min-width:0;overflow:hidden}.home-book-section .section-title{align-items:center;min-width:0}.home-book-section .section-title h2{min-width:0;white-space:nowrap}.home-book-section .section-title a{flex:0 0 auto;white-space:nowrap}.home-book-section .book-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));width:100%;max-width:100%;overflow:visible;gap:16px 12px;margin:0;padding:0;scroll-snap-type:none}.home-book-section .book-card{display:block;width:auto;min-width:0;max-width:none}.home-book-section .book-card:nth-child(n+7){display:none}.home-book-section .book-cover{width:100%}}@media(max-width:430px){.home-book-section .section-title{gap:10px}.home-book-section .section-title a{font-size:13px}.home-book-section .book-grid{gap:14px 10px;margin:0;padding:0}.home-book-section .book-card{width:auto}}
@media(min-width:901px){.home-columns>div{display:flex;min-width:0;flex-direction:column}.home-columns .home-book-section .book-grid{grid-template-columns:repeat(5,minmax(0,1fr))}.home-columns .rank-card{display:grid;flex:1;grid-template-rows:repeat(5,minmax(0,1fr))}}
.share-backdrop{position:fixed;inset:0;z-index:220;display:none;align-items:center;justify-content:center;padding:18px;background:rgba(31,24,18,.48)}.share-backdrop.open{display:flex}.share-dialog{width:min(440px,100%);padding:22px;background:#fff;border-radius:18px;box-shadow:0 24px 80px rgba(0,0,0,.24)}.share-dialog__head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px}.share-dialog__head h2{margin:0;font-size:22px}.share-dialog__close{flex:0 0 44px;width:44px;height:44px;border:0;border-radius:50%;background:#f6f2ed;color:#514941;font-size:26px;line-height:1}.share-options{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.share-option{min-width:0;min-height:96px;padding:10px 4px;border:1px solid var(--line);border-radius:12px;background:#fff;color:#4c443d;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;font-size:13px;font-weight:800}.share-option:hover{border-color:#ffc18c;background:#fffaf4}.share-option__icon{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;color:#fff;font-size:21px;font-weight:900}.share-option__icon--facebook{background:#1877f2;font-family:Arial,sans-serif;font-size:28px}.share-option__icon--line{background:#06c755;font-family:Arial,sans-serif;font-size:10px}.share-option__icon--x{background:#111;font-family:Arial,sans-serif}.share-option__icon--copy{background:var(--brand);font-size:28px}@media(max-width:430px){.share-dialog{padding:18px 14px}.share-options{gap:7px}.share-option{min-height:90px;font-size:12px}.share-option__icon{width:42px;height:42px}}
.btn--primary{background:#ff7a1a;background:var(--brand,#ff7a1a);color:#fff}
.book-card{display:flex;flex-direction:column}.book-title{min-height:calc(1.42em * 2)}.book-meta{margin-top:auto;padding-top:4px}.app-strip__open,.download-pill,.reader-tool--app{background:#ff7a1a;background:var(--brand,#ff7a1a);color:#fff}.badge--vip{font-size:11px;line-height:1;padding:3px 7px}.rank-tabs{justify-content:flex-start}.rank-tabs .rank-tab{text-align:left}.share-dialog{width:min(380px,100%)}.share-dialog__close{touch-action:manipulation}.share-option__icon--copy{background:#ff7a1a;background:var(--brand,#ff7a1a)}.share-option__icon .svg-icon{width:24px;height:24px;stroke:currentColor}.reader-toolbar{width:min(520px,calc(100% - 32px))}.size-buttons button.active{background:#ff7a1a;background:var(--brand,#ff7a1a);border-color:#ff7a1a;color:#fff;box-shadow:0 0 0 3px rgba(255,122,26,.18);outline:0}.bg-swatch.active{border-color:#ff7a1a;box-shadow:0 0 0 3px rgba(255,122,26,.22);outline:0;position:relative}.search-page .rank-cover{aspect-ratio:3/4;object-fit:cover}.search-page .rank-row{align-items:center}@media(max-width:900px){.toolbar{flex-wrap:wrap;align-items:flex-start}.toolbar .search-form{display:flex!important;max-width:none!important;width:100%!important}.search-page .segmented{justify-content:flex-start;max-width:100%;overflow:auto}.search-page .empty-state{padding:42px 18px}.search-page .rank-card .rank-row{grid-template-columns:38px 64px 1fr}.search-page .rank-card .rank-cover{width:64px}.book-actions .btn,.mobile-cta .btn{min-height:42px;padding-top:8px;padding-bottom:8px}.book-detail{padding-top:10px}.reader-toolbar{width:min(390px,calc(100% - 28px));grid-template-columns:1fr 1fr 1fr 1.1fr}.share-dialog{width:min(360px,100%);padding:18px 14px}.share-options{grid-template-columns:repeat(4,minmax(0,1fr));gap:6px}.share-option{min-height:82px;font-size:12px}.share-option__icon{width:40px;height:40px}.rank-tabs{padding-left:0;justify-content:flex-start}.rank-tab:first-child{margin-left:0}}@media(max-width:430px){.reader-toolbar{width:calc(100% - 28px)}.reader-tool{min-height:46px}.reader-tool--app{font-size:12px}.book-title{min-height:calc(1.42em * 2)}}
@media(max-width:900px){.book-hero-card .book-actions .btn{min-height:38px;padding:6px 12px;border-radius:10px;font-size:15px}.mobile-cta .btn{min-height:40px;padding:7px 12px;border-radius:10px;font-size:15px}}
.badge--free{font-size:11px;line-height:1;padding:3px 7px}
.rank-tabs .rank-tab{display:flex;align-items:center;justify-content:flex-start;flex:0 0 auto;box-sizing:border-box;text-align:left}.rank-tabs .rank-tab:first-child{margin-left:0}
.rank-tab.active{background:#ff7a1a;background:var(--brand,#ff7a1a);color:#fff}
@media(max-width:900px){.book-detail{padding-top:18px}.book-detail > .container > .content-card{margin-top:18px}}
.search-form button{display:grid;place-items:center;height:100%;padding:0;line-height:1}.search-form button .svg-icon{display:block}
.header-back,.header-action{-webkit-appearance:none;appearance:none;-webkit-tap-highlight-color:transparent;outline:0;box-shadow:none}.header-back:focus,.header-back:active,.header-action:focus,.header-action:active{outline:0;box-shadow:none;background:transparent}
.rank-score .tag{display:inline-flex;align-items:center;white-space:nowrap;margin-left:auto}
.rank-list .rank-score{margin-top:6px;margin-left:0}
.rank-list .rank-row{grid-template-columns:52px 74px minmax(0,1fr)}
@media(max-width:900px){.rank-list .rank-row{grid-template-columns:38px 62px minmax(0,1fr)}}
.rank-list .rank-score .tag{margin-left:0}
.search-form button{position:relative}.search-form button .svg-icon{position:absolute;top:50%;transform:translateY(-50%);left:50%;margin-left:-11px}
.search-form button{height:auto;min-height:44px;align-self:stretch}
.search-form button{-webkit-appearance:none;appearance:none;background:transparent;color:inherit;border:0}
.section-title{align-items:center}
.desktop-search button{position:relative;height:auto;min-height:44px;align-self:stretch;-webkit-appearance:none;appearance:none;background:transparent;border:0;padding:0;line-height:1}.desktop-search button .svg-icon{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);margin:0}
@media(min-width:901px){.rank-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0}.rank-list .rank-row{min-width:0}.rank-list .rank-row:nth-child(even){border-left:1px solid var(--line)}}
@media(min-width:901px){.site-header__inner{padding-top:7px;padding-bottom:7px}}

body.reader-page .ad-wrapper {
    width: 100%;
    margin: 28px 0;
    clear: both;
}

body.reader-page .ad-wrapper .ad-label {
    width: 100%;
    height: auto !important;
    min-height: 0;
    margin: 0 0 10px;
    padding: 0;
    text-align: center;
}

body.reader-page .ad-wrapper .ad_splify {
    position: static;
    display: block;
    width: 100%;
    height: auto;
    margin: 0 !important;
    padding: 0;
    color: #aaa;
    background: transparent;
    font-family: -apple-system, BlinkMacSystemFont, "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", Arial, sans-serif;
    font-size: 14px;
    font-weight: 700;
    line-height: 1.4;
    letter-spacing: 0;
    text-align: center;
    text-indent: 0;
}

body.reader-page .ad-wrapper .ad-content {
    width: 100%;
    margin: 0;
    padding: 0;
    line-height: normal;
    letter-spacing: 0;
    text-indent: 0;
}

@media(max-width:900px) {
    body.reader-page .ad-wrapper {
        margin: 22px 0;
    }
}