/* 387 one-page landing template (responsive). Theme colors are set by body[data-theme]. ASCII only. */
:root{--paper:#f8f7f3;--white:#fff;--ink:#26362f;--deep:#21382e;--deep2:#365747;--accent:#b28b52;--accent-l:#d2b784;--soft:#e8eee7;--line:#e4e3dd;--muted:#727a72;--danger:#b4412f;
--sans:'Noto Sans TC','PingFang TC','Microsoft JhengHei',sans-serif;--serif:'Noto Serif TC','Songti TC',serif;--roman:'Cormorant Garamond',Georgia,serif}
body[data-theme=coffee]{--paper:#faf6f0;--ink:#3a2a20;--deep:#4a2f22;--deep2:#6b4532;--accent:#c4874a;--accent-l:#e2b98a;--soft:#f1e6da;--line:#e9dfd3;--muted:#7d6e63}
body[data-theme=navy]{--paper:#f6f7f9;--ink:#1f2a3a;--deep:#1d2d47;--deep2:#2f4569;--accent:#b8964f;--accent-l:#dcc28b;--soft:#e6ebf2;--line:#dfe3ea;--muted:#6b7585}
body[data-theme=wine]{--paper:#fbf7f5;--ink:#3a2326;--deep:#5b1f2b;--deep2:#7d3040;--accent:#c39a5b;--accent-l:#e2c793;--soft:#f3e7e6;--line:#ecdfdd;--muted:#7b6a6c}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:76px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);line-height:1.7;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}a{color:inherit;text-decoration:none}button,input,select{font:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.wrap{width:min(100% - 32px,1200px);margin-inline:auto}
@media(min-width:900px){.wrap{width:min(100% - 96px,1200px)}}

/* top note + header */
.top-note{background:var(--deep);color:#f1e9d8;font-family:var(--roman);font-size:11px;letter-spacing:.26em;font-weight:600;text-align:center;padding:6px 12px}
.hd{position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--paper) 94%,transparent);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
@supports not (background:color-mix(in srgb,red 50%,blue)){.hd{background:var(--paper)}}
.hd__in{height:64px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand img{width:42px;height:42px}
.brand b{font-size:17px;letter-spacing:.1em;white-space:nowrap}.brand b span{font-family:var(--roman);font-size:23px;color:var(--accent);margin-left:2px}
.nav{display:flex;align-items:center;gap:26px;font-size:14px;font-weight:600;letter-spacing:.06em}
.nav a:hover{color:var(--accent)}
.nav .nav__me{font-weight:500;color:var(--muted);font-size:13px}
.nav .nav__buy{background:var(--deep);color:#fff;padding:9px 18px}
.nav .nav__buy:hover{background:var(--deep2);color:#fff}
@media(max-width:760px){.nav a.nav__hide{display:none}.nav{gap:14px}.nav .nav__buy{padding:8px 14px}.brand b{font-size:15px}.brand img{width:36px;height:36px}}

/* hero */
.hero{position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;right:-15%;top:-40%;width:60vw;height:80vw;background:radial-gradient(circle,var(--soft) 0%,transparent 67%);pointer-events:none}
.hero__grid{position:relative;display:grid;gap:28px;padding:40px 0 48px}
.hero--img .hero__grid{grid-template-columns:1fr}
@media(min-width:900px){.hero__grid{padding:84px 0 80px}.hero--img .hero__grid{grid-template-columns:1fr 1fr;align-items:center;gap:56px}}
.kicker{display:flex;align-items:center;gap:12px;color:var(--accent);font-family:var(--roman);font-size:13px;font-weight:700;letter-spacing:.2em;text-transform:uppercase}
.kicker::before{content:"";width:34px;height:1px;background:var(--accent)}
.hero h1{font-family:var(--serif);font-weight:700;font-size:clamp(30px,6.4vw,58px);line-height:1.28;margin:18px 0 18px;letter-spacing:.02em}
.hero h1 em,.sec-title em{font-style:normal;color:var(--accent)}
.hero__desc{font-size:clamp(15px,1.8vw,17px);color:#4d5a52;max-width:560px;margin:0 0 28px;white-space:pre-line}
.hero__act{display:flex;flex-wrap:wrap;gap:14px 22px;align-items:center}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 28px;background:var(--deep);color:#fff;font-weight:600;letter-spacing:.08em;border:0;cursor:pointer;transition:background .2s,transform .2s}
.btn:hover{background:var(--deep2);transform:translateY(-2px)}
.btn--gold{background:var(--accent)}.btn--gold:hover{background:var(--deep)}
.link{font-weight:600;border-bottom:1px solid currentColor;padding-bottom:2px}
.hero__note{margin:22px 0 0;font-size:12px;color:var(--muted)}
.hero__end{display:inline-block;margin-top:14px;font-size:13px;font-weight:600;color:var(--danger);border:1px solid currentColor;padding:4px 12px}
.hero__frame{position:relative;padding:12px;border:1px solid var(--line);background:var(--white)}
.hero__frame img{width:100%;height:auto;aspect-ratio:auto}
.hero__frame::after{content:"";position:absolute;right:-10px;bottom:-10px;width:72px;height:72px;border-right:2px solid var(--accent);border-bottom:2px solid var(--accent)}

/* sections */
.sec{padding:56px 0}
@media(min-width:900px){.sec{padding:92px 0}}
.sec--white{background:var(--white)}
.sec-kicker{font-family:var(--roman);font-size:13px;letter-spacing:.22em;color:var(--accent);font-weight:700;margin:0 0 10px}
.sec-title{font-family:var(--serif);font-size:clamp(24px,4vw,40px);line-height:1.35;margin:0 0 14px}
.sec-desc{color:#55615a;max-width:720px;margin:0 0 34px;white-space:pre-line}

.feat{display:grid;gap:16px;grid-template-columns:1fr}
@media(min-width:640px){.feat{grid-template-columns:1fr 1fr}}
@media(min-width:1000px){.feat{grid-template-columns:repeat(3,1fr)}}
.feat__card{background:var(--paper);border:1px solid var(--line);padding:26px 24px}
.feat__no{font-family:var(--roman);font-size:30px;color:var(--accent);line-height:1}
.feat__card h3{font-size:18px;margin:12px 0 8px}
.feat__card p{margin:0;color:#55615a;font-size:15px;white-space:pre-line}

.rich{max-width:860px;font-size:16px;line-height:1.9;overflow-wrap:anywhere}
.rich img{height:auto!important;max-width:100%!important;margin:14px auto}
.rich table{max-width:100%!important;width:auto!important;display:block;overflow-x:auto}
.rich iframe,.rich video{max-width:100%}

/* products */
.shop{display:grid;gap:18px;grid-template-columns:1fr}
@media(min-width:640px){.shop{grid-template-columns:1fr 1fr}}
@media(min-width:1000px){.shop{grid-template-columns:repeat(3,1fr)}}
.pd{position:relative;display:flex;flex-direction:column;background:var(--white);border:1px solid var(--line);transition:border-color .2s,box-shadow .2s}
.pd.is-on{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}
.pd__badge{position:absolute;left:0;top:14px;background:var(--accent);color:#fff;font-size:12px;font-weight:700;letter-spacing:.08em;padding:4px 12px;z-index:1}
.pd__img{aspect-ratio:1/1;background:#fff;display:flex;align-items:center;justify-content:center;padding:18px;border-bottom:1px solid var(--line)}
.pd__img img{max-height:100%;width:auto;object-fit:contain}
.pd__body{padding:18px 18px 20px;display:flex;flex-direction:column;gap:10px;flex:1}
.pd__name{font-size:17px;font-weight:700;line-height:1.5;margin:0}
.pd__name a:hover{color:var(--accent)}
.pd__note{font-size:14px;color:#5b665f;margin:0;white-space:pre-line}
.pd__price{display:flex;align-items:baseline;flex-wrap:wrap;gap:4px 12px;margin-top:auto}
.pd__price strong{font-size:26px;color:var(--danger);font-family:var(--roman);font-weight:700}
.pd__price strong small{font-family:var(--sans);font-size:13px;font-weight:500;color:var(--muted)}
.pd__price del{color:var(--muted);font-size:13px}
.pd__tier{font-size:13px;color:var(--deep2);background:var(--soft);padding:6px 10px}
.pd__fmt select{width:100%;min-height:44px;border:1px solid var(--line);background:#fff;padding:0 10px}
.pd__row{display:flex;align-items:center;justify-content:space-between;gap:10px}
.pd__stock{font-size:12px;color:var(--muted)}
.qty{display:inline-flex;align-items:stretch;border:1px solid var(--deep);height:44px}
.qty button{width:44px;border:0;background:#fff;color:var(--deep);font-size:20px;cursor:pointer;line-height:1}
.qty button:hover{background:var(--soft)}
.qty input{width:56px;border:0;border-left:1px solid var(--line);border-right:1px solid var(--line);text-align:center;font-size:17px;font-weight:700;color:var(--ink);-moz-appearance:textfield}
.qty input::-webkit-outer-spin-button,.qty input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.pd__out{font-size:14px;color:var(--danger);font-weight:600}

/* FAQ */
.faq{max-width:860px;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:16px;align-items:center;padding:18px 0;font-weight:600;font-size:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:22px;line-height:1;flex:none;transition:transform .2s;color:var(--accent)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{margin:0 0 20px;color:#55615a;white-space:pre-line}

/* closing band + footer */
.band{background:var(--deep);color:#fff;text-align:center;padding:56px 0}
.band h2{font-family:var(--serif);font-size:clamp(22px,3.6vw,34px);margin:0 0 20px}
.band .btn{background:var(--accent)}.band .btn:hover{background:#fff;color:var(--deep)}
.ft{background:#1b2420;color:#c9cdc6;font-size:13px;padding:30px 0 120px;line-height:1.9}
.ft a{color:#fff}
@media(min-width:900px){.ft{padding-bottom:100px}}

/* sticky order bar */
.bar{position:fixed;left:0;right:0;bottom:0;z-index:50;background:var(--white);border-top:1px solid var(--line);box-shadow:0 -6px 24px rgba(0,0,0,.08);transform:translateY(110%);transition:transform .25s}
.bar.is-show{transform:none}
.bar__in{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 0 calc(10px + env(safe-area-inset-bottom))}
.bar__sum{font-size:13px;color:var(--muted);line-height:1.45}
.bar__sum b{display:block;font-size:20px;color:var(--danger);font-family:var(--roman)}
.bar__sum b span{font-family:var(--sans);font-size:13px;color:var(--ink);font-weight:600;margin-right:6px}
.bar .btn{min-height:48px;padding:0 22px;white-space:nowrap}
.bar .btn[disabled]{opacity:.45;cursor:not-allowed;transform:none}

.fline{position:fixed;right:14px;bottom:90px;z-index:45;display:flex;align-items:center;gap:6px;background:#06c755;color:#fff;font-weight:700;font-size:14px;padding:10px 14px;border-radius:999px;box-shadow:0 6px 16px rgba(0,0,0,.18)}
.fline svg{width:20px;height:20px;fill:#fff}
@media(min-width:900px){.fline{right:24px;bottom:96px}}

.draft{background:#fff3cd;color:#7a5b00;text-align:center;font-size:13px;padding:8px 12px;border-bottom:1px solid #f0d68a}
.ended{background:var(--soft);padding:22px;text-align:center;font-weight:600}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}