/* Shares the 少撐一點 night sky and warm paper with before-you-buy; adds the six-stage flow. */
:root{color-scheme:light;--ink:#22362f;--muted:#657067;--cream:#f5f2e9;--paper:#fffef9;--navy:#142436;--gold:#e4c48b;--sage:#eaf0e6;--line:#deded2;--green:#344e40;--focus:#9d682d;--spark:#ffd23f;--alarm:#e5482b;font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang TC","Microsoft JhengHei",sans-serif;font-synthesis:none}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:150px}body{margin:0;background:var(--cream);color:var(--ink);font-size:16px;line-height:1.8}
button,input{font:inherit}button,a,summary{-webkit-tap-highlight-color:transparent;touch-action:manipulation}button,summary{cursor:pointer}a{color:inherit;text-underline-offset:4px}
button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid var(--focus);outline-offset:4px}
h1,h2,h3,p{margin:0}h1,h2{font-family:"Songti TC","Noto Serif TC","PMingLiU",serif;font-weight:500}button{color:inherit;border-radius:6px}svg{display:block}summary{list-style:none}summary::-webkit-details-marker{display:none}[hidden]{display:none!important}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:absolute;top:8px;left:16px;transform:translateY(-160%);z-index:20;padding:10px 18px;background:#fff;color:var(--navy)}.skip-link:focus{transform:translateY(0)}
.eyebrow{font-size:11px;letter-spacing:2px;font-weight:600}
.site-header{min-height:72px;background:var(--navy);color:#f3eee0;padding:14px max(16px,calc((100vw - 760px)/2));display:flex;align-items:center;justify-content:space-between;gap:16px;border-bottom:1px solid #ffffff1a}
.brand{display:flex;gap:10px;align-items:center;text-decoration:none;white-space:nowrap}.brand-star{font-size:28px;color:var(--gold);line-height:1}.brand>span:last-child{font-size:17px;letter-spacing:2px}.brand small{font-size:7px;letter-spacing:1.6px;display:block;color:#c7d1d5;line-height:1.5}
.header-link{border:1px solid #ffffff38;background:transparent;color:#f0e5d0;padding:7px 14px;border-radius:99px;font-size:13px;min-height:44px}
.sky{position:relative;overflow:hidden;background:radial-gradient(ellipse at 74% 95%,#93796333,transparent 48%),linear-gradient(var(--navy),#1b2f40 85%,#314249);color:#f4f0e6}
.sky::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.55;background-image:radial-gradient(1px 1px at 12% 16%,#fff 90%,transparent),radial-gradient(1px 1px at 42% 8%,#fff 90%,transparent),radial-gradient(1px 1px at 85% 21%,#fff 90%,transparent),radial-gradient(1px 1px at 68% 39%,#fff 90%,transparent);background-size:470px 390px}
.sky-gl{position:absolute;inset:0;width:100%;height:100%;display:block;opacity:0;transition:opacity 1.4s ease}.gl-sky .sky-gl{opacity:1}.gl-sky .sky::before{display:none}
.hero-inner{position:relative;z-index:1;text-shadow:0 1px 14px #0b1622cc;max-width:760px;margin:0 auto;padding:30px 16px 28px}.hero-inner .eyebrow{color:#dbc398}
h1{font-size:clamp(32px,8vw,46px);letter-spacing:2px;line-height:1.4;margin:10px 0 12px}h1 em{font-style:normal;color:var(--gold)}
.hero-description{color:#cbd5d9;font-size:14px;line-height:1.9}

/* Flow: sticky stage map at the top of the page. */
.flow{position:sticky;top:0;z-index:10;background:#0f1d2cf2;color:#f3eee0;border-bottom:1px solid #ffffff1f;backdrop-filter:blur(6px)}
.flow-inner{max-width:760px;margin:0 auto;padding:10px 16px 12px;position:relative}
.flow-summary{display:flex;justify-content:space-between;gap:12px;font-size:12px;letter-spacing:1px;color:#dbc398}
.flow-steps{list-style:none;margin:30px 0 0;padding:0;display:flex;align-items:flex-start;position:relative}
.flow-steps::before{content:"";position:absolute;left:20px;right:20px;top:18px;height:2px;background:#ffffff26}
.flow-step{flex:1;min-width:0}
.flow-milestone{flex:0 0 86px;position:relative;margin-top:-24px}
.flow-baby{display:block;width:86px;height:86px;filter:grayscale(.25) opacity(.9);transition:filter .3s}.flow-baby svg{width:100%;height:100%;animation:bob 3.2s ease-in-out infinite}
@keyframes bob{0%,100%{transform:translateY(0) rotate(-2deg)}50%{transform:translateY(-2px) rotate(2deg)}}
.flow-milestone.is-reached .flow-baby{filter:drop-shadow(0 0 7px #e4c48bcc)}
.flow-step a{position:relative;display:flex;flex-direction:column;align-items:center;gap:2px;text-decoration:none;min-height:44px}
.flow-dot{position:relative;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:#1c2f42;border:2px solid #ffffff40;font-family:Georgia,serif;font-size:17px;transition:background .2s,border-color .2s,transform .2s}
.flow-check,.bolt{display:none}
.flow-name{font-size:10px;letter-spacing:0;margin-top:2px;line-height:1.25;text-align:center;white-space:nowrap}.flow-state{font-size:10px;color:#aab6bb;letter-spacing:.5px}
.flow-step.is-current .flow-dot{background:#3a2a10;border-color:var(--spark);color:var(--spark);animation:pulse 1.4s ease-in-out infinite}
.flow-step.is-current .bolt{display:block;position:absolute;right:-9px;top:-10px;width:22px;height:22px;fill:var(--spark);stroke:var(--alarm);stroke-width:1.4;stroke-linejoin:round;animation:flash 1.1s steps(2,jump-none) infinite}
.flow-step.is-current .flow-name{color:var(--spark);font-weight:600}.flow-step.is-current .flow-state{color:#ffb39f}
.flow-step.is-done .flow-dot{background:var(--gold);border-color:var(--gold);color:var(--navy);font-size:22px;font-weight:700}
.flow-step.is-done .flow-no{display:none}.flow-step.is-done .flow-check{display:block}.flow-step.is-done .flow-state{color:var(--gold);font-weight:600}
.flow-step.just-done .flow-dot{animation:pop .7s cubic-bezier(.2,1.6,.4,1)}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 #ffd23f80,0 0 0 0 #e5482b00}50%{box-shadow:0 0 0 6px #ffd23f33,0 0 18px 6px #e5482b66}}
@keyframes flash{0%{opacity:1}100%{opacity:.35}}
@keyframes pop{0%{transform:scale(1)}40%{transform:scale(1.5);box-shadow:0 0 0 10px #e4c48b55}100%{transform:scale(1)}}
.flow-banner{position:absolute;left:16px;right:16px;top:calc(100% + 8px);padding:14px 16px;border-radius:10px;background:var(--gold);color:var(--navy);font-weight:700;font-size:17px;text-align:center;box-shadow:0 12px 30px #14243655;opacity:0;transform:translateY(-8px);pointer-events:none;transition:opacity .25s,transform .25s}
.flow-banner.show{opacity:1;transform:none}.flow-banner:empty{display:none}

.workspace{max-width:760px;margin:20px auto 32px;padding:0 16px}
.how{font-size:13px;color:var(--muted);margin-bottom:14px}
.stage{position:relative;border:1px solid #deddd1;background:var(--paper);border-radius:12px;box-shadow:0 8px 28px #273a2d08;margin-bottom:12px;overflow:hidden;scroll-margin-top:150px}
.stage.is-current{border-color:#e0b64a;box-shadow:0 0 0 2px #ffd23f55,0 8px 28px #273a2d10}
.stage>summary{display:grid;grid-template-columns:34px 1fr auto;align-items:center;gap:12px;padding:16px 16px 14px;min-height:84px}
.stage-no{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;border:1px solid #c9cfbf;font-family:Georgia,serif;color:#68755f}
.stage.is-done .stage-no{background:var(--green);border-color:var(--green);color:#fffdf2}
.stage-head{display:flex;flex-direction:column;min-width:0}.stage-head .eyebrow{color:#746341;font-size:10px;letter-spacing:1px}
.stage-head strong{font-size:18px;font-weight:600;line-height:1.5}
.stage-progress{display:flex;align-items:center;gap:8px;font-size:11px;color:#68755f;margin-top:4px}
.bar{flex:1;max-width:160px;height:5px;background:#e7e6dc;border-radius:3px;overflow:hidden}.bar-fill{display:block;height:100%;width:0;background:var(--green);transition:width .3s}
.stamp{display:none;align-self:flex-start;margin-top:6px;transform:rotate(-4deg);border:2px solid #b8441f;color:#b8441f;padding:0 10px;border-radius:5px;font-size:15px;font-weight:800;letter-spacing:4px;line-height:1.7}
.stage.is-done .stamp{display:inline-block}.stage.is-done:not([open]) .stage-progress{display:none}
.disclosure-arrow{color:#677363;font-size:22px;line-height:1;transition:transform .2s}.stage[open] .disclosure-arrow{transform:rotate(180deg)}
.stage-body{padding:0 16px 18px;border-top:1px solid #e9e7de}
.goal{margin-top:14px;padding:12px 14px;background:var(--sage);border-radius:8px;font-size:15px}.goal strong{display:block;font-size:11px;letter-spacing:1px;color:#3e6146}
.section{margin-top:16px}.section h3{font-size:14px;font-weight:600;color:#3c5540}.section ul{margin:6px 0 0;padding-left:20px;font-size:15px}.section li+li{margin-top:6px}
.note{margin-top:14px;padding:10px 14px;border-left:3px solid #d1b072;background:#f7f1e3;font-size:13px}.note strong{display:block;font-size:11px;letter-spacing:1px;color:#7a5c22}
.checks{margin:18px 0 0;padding:0;border:0}.checks legend{font-size:11px;letter-spacing:2px;font-weight:600;color:#746341;margin-bottom:6px;padding:0}
.check{display:grid;grid-template-columns:28px 1fr;align-items:start;gap:4px 10px;padding:10px 12px;border:1px solid #dfe3d6;border-radius:8px;background:#fbfcf7}.check+.check{margin-top:8px}
.check input{width:24px;height:24px;margin:2px 0 0;accent-color:var(--green)}.check label{font-size:15px;line-height:1.6;cursor:pointer}
.check:has(input:checked){background:#edf2e7;border-color:#b9c9b2}.check:has(input:checked) label{color:#4d6353}
.skip-button{grid-column:2;justify-self:start;border:1px dashed #b4b9a9;background:transparent;font-size:12px;padding:4px 10px;min-height:36px;color:#5f6a58}
.skip-button[aria-pressed=true]{border-style:solid;background:#e9e6da;color:var(--ink)}
.check.is-skipped label{color:#8b917f;text-decoration:line-through}
.milestone{display:flex;align-items:center;gap:14px;margin:4px 0 16px;padding:14px 16px;border:2px dashed #f0b9a9;border-radius:14px;background:#fde6df;color:#a6513f}
.milestone-baby{flex:0 0 auto;width:86px;height:86px}.milestone-baby svg{width:100%;height:100%;animation:bob 3.2s ease-in-out infinite}
.milestone p{font-size:14px;line-height:1.7;color:#7a5a4f}.milestone strong{display:block;font-family:"Songti TC","Noto Serif TC","PMingLiU",serif;font-size:23px;font-weight:600;letter-spacing:2px;color:#a6513f}
.milestone.is-reached{background:#fff0d6;border-style:solid;border-color:#f0b9a9}.milestone:not(.is-reached) .milestone-baby{filter:grayscale(.25) opacity(.9)}
.check.is-auto{background:#f3f1e8;border-style:dashed}.check.is-auto label{cursor:default}.check input:disabled{cursor:default}.auto-note{display:block;font-size:11px;color:#7b8071;margin-top:2px}
.all-done{margin:20px 0;padding:28px 20px;text-align:center;border-radius:14px;background:var(--navy);color:#f4f0e6}
.all-done-mark{font-size:56px;line-height:1;color:var(--gold)}.all-done h2{font-size:28px;margin:10px 0 6px;letter-spacing:2px}.all-done h2:focus{outline:none}.all-done p:last-child{color:#cbd5d9;font-size:14px}
.tools{margin-top:28px;padding-top:20px;border-top:1px solid var(--line)}.tools h2{font-size:22px;letter-spacing:1px;margin-bottom:12px}
.tool-buttons{display:grid;grid-template-columns:1fr 1fr;gap:8px}.tool-buttons .primary-button,.tool-buttons .share-row{grid-column:1/-1}
.share-row{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.share-link{display:flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:8px 12px;border:1px solid #96a88e;border-radius:8px;background:#fffef9;color:#3c5540;font-size:14px;text-decoration:none}.share-link i{width:10px;height:10px;border-radius:50%;background:#8c7958;flex:0 0 auto}
[data-share=line] i{background:#06c755}[data-share=facebook] i{background:#1877f2}[data-share=threads] i{background:#222}[data-share=copy_link] i{background:#8c7958}
.primary-button,.secondary-button{display:inline-flex;align-items:center;justify-content:center;padding:10px 14px;min-height:48px;font-size:14px;border-radius:8px;text-decoration:none;text-align:center;line-height:1.4}
.primary-button{background:var(--green);border:1px solid var(--green);color:#fffef9;font-weight:600;font-size:15px}.secondary-button{border:1px solid #96a88e;color:#3c5540;background:transparent}
.text-button{border:0;background:transparent;padding:7px 0;font-size:12px;min-height:44px;text-decoration:underline;text-underline-offset:4px;color:#6d6f63;margin-top:6px}
.copy-status,.save-status{font-size:12px;color:#365940;margin-top:10px}.copy-status:empty,.save-status:empty{display:none}.warning{color:#874513;font-weight:600}
.scope-note{max-width:760px;margin:0 auto 28px;padding:0 16px;font-size:11px;color:#6a7265;line-height:1.9}
footer{padding:20px max(16px,calc((100vw - 760px)/2));border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:16px;font-size:11px;color:#697465}
.noscript-note{max-width:760px;margin:16px auto;padding:14px 16px;background:#e8efe1;font-size:14px}
dialog{border:1px solid #d5d9cb;border-radius:12px;padding:20px;background:var(--paper);color:var(--ink);width:calc(100% - 32px);max-width:520px}dialog::backdrop{background:#15273799}
.dialog-heading{display:flex;align-items:center;justify-content:space-between;gap:16px}.dialog-heading h2{font-size:22px}.close-button{background:transparent;border:1px solid #c9d0c2;width:44px;height:44px;font-size:24px}
dialog p{font-size:14px;margin:10px 0}#copy-fallback-text{width:100%;min-height:200px;font-size:16px;border:1px solid #bcc7b7;border-radius:6px;padding:10px;margin-bottom:10px}
.takeaway{max-width:760px;margin:0 auto;padding:48px 16px}.takeaway h1{color:var(--ink);font-size:30px}.takeaway p:not(.eyebrow){margin-bottom:18px}
@media(min-width:620px){.hero-inner{padding:44px 16px 40px}.tool-buttons{grid-template-columns:repeat(3,1fr)}.share-row{grid-template-columns:repeat(4,1fr)}.stage>summary{padding:18px 22px}.stage-body{padding:0 22px 22px}}
@media(max-width:430px){.flow-dot{width:30px;height:30px;font-size:14px}.flow-steps::before{top:14px}.flow-milestone{flex-basis:68px;margin-top:-19px}.flow-baby{width:68px;height:68px}.flow-inner{padding-left:12px;padding-right:12px}.flow-state{font-size:9px}.flow-name{font-size:10px}.flow-state{font-size:9px}.brand small{display:none}}
@media(max-width:340px){.flow-dot{width:26px;height:26px;font-size:13px}.flow-steps::before{top:12px}.flow-milestone{flex-basis:59px;margin-top:-17px}.flow-baby{width:59px;height:59px}.flow-name{font-size:9px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
@media print{@page{margin:14mm}html{scroll-padding-top:0}body{background:#fff}.sky-gl,.site-header,.sky,.tools,.how,footer,dialog,.skip-button,.flow-banner{display:none!important}.flow{position:static;background:#142436;-webkit-print-color-adjust:exact;print-color-adjust:exact}.flow-step .flow-dot,.flow-step .bolt{animation:none!important;box-shadow:none!important}.stage{break-inside:avoid;box-shadow:none}.stage .disclosure-arrow{display:none}.stage,.check,.goal,.note,.stamp,.stage-no{-webkit-print-color-adjust:exact;print-color-adjust:exact}.workspace{margin-top:12px}}