:root{--bg:#FDECEC;--deep:#F4D4D4;--card:#FFF8F6;--sub:#F8E8E6;--title:#4A2020;--text:#5A3030;--muted:#8A5858;--soft:#B08080;--rose:#E88888;--rose-deep:#C45A5A;--gold:#C4A070;--border:rgba(196,90,90,.18);--border-strong:rgba(232,136,136,.50);--shadow:0 12px 28px rgba(74,32,32,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,"Microsoft YaHei",sans-serif;font-size:15px;line-height:1.7;overflow-x:hidden}a{color:inherit;text-decoration:none}button{font:inherit}img{display:block;max-width:100%;height:auto;object-fit:contain;object-position:center}.wrap{width:min(960px,calc(100% - 32px));margin:0 auto}.site-head{position:fixed;left:0;right:0;top:0;z-index:40}.heart-edge{height:20px;background:var(--rose-deep);color:var(--card);font-size:12px}.edge-inner{height:20px;display:flex;align-items:center;justify-content:space-between}.text-button{border:0;background:transparent;color:var(--card);padding:0 6px;min-height:20px;cursor:pointer}.peach-head{height:54px;background:var(--card);border-bottom:1px solid var(--border)}.brand-row{height:54px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;min-height:44px;font-size:16px;font-weight:700;color:var(--title)}.brand img,.footer-brand img,.drawer-brand img{height:24px;width:auto;object-fit:contain}.head-actions{display:flex;align-items:center;gap:8px}.head-link,.drawer-button{min-height:44px;display:inline-flex;align-items:center;padding:0 14px;border-radius:12px}.head-link{color:var(--rose-deep)}.drawer-button{border:1px solid var(--rose-deep);background:var(--card);color:var(--title);cursor:pointer}.heart-leaves{height:46px;background:var(--deep);border-bottom:1px solid var(--border)}.leaves-inner{height:46px;display:flex;align-items:center;justify-content:center;gap:12px}.leaf{min-height:36px;display:flex;align-items:center;padding:0 20px;border-radius:0 18px 18px 0;background:var(--card);color:var(--title)}.leaf.active{background:var(--rose-deep);color:var(--card)}.page-main{padding-top:120px}.section-space{padding:46px 0}.eyebrow{margin:0 0 8px;color:var(--rose-deep);font-size:13px;font-weight:700;letter-spacing:.08em}h1,h2,h3{color:var(--title);margin-top:0}h1{font-size:24px;line-height:1.3;margin-bottom:18px}h2{font-size:20px;margin-bottom:12px}h3{font-size:16px;margin-bottom:8px}p{margin:0 0 16px}.intro{font-size:16px}.lead-line{font-size:20px;color:var(--rose-deep);font-weight:700}.btn{min-height:42px;padding:0 18px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;margin-top:6px}.primary{background:linear-gradient(135deg,#E88888 0%,#C45A5A 100%);color:var(--card)}.secondary{background:var(--card);border:1px solid var(--rose-deep);color:var(--title)}.btn:hover,.btn:focus-visible,.head-link:hover,.head-link:focus-visible,.leaf:hover,.leaf:focus-visible,.mobile-nav a:hover,.mobile-nav a:focus-visible{outline:2px solid var(--gold);outline-offset:2px}.mini-leaves{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:24px}.mini-leaves a{padding:8px 16px;border-radius:0 18px 18px 0;background:var(--card);border:1px solid var(--border)}.media-slot{background:var(--deep);border:1px solid var(--border);border-radius:18px;display:flex;align-items:center;justify-content:center;min-height:100px}.media-slot img{width:100%;height:100%;object-fit:contain}.h168{height:168px}.h170{height:170px}.h180{height:180px}.h210{height:210px}.h220{height:220px}.h230{height:230px}.compact{width:180px;height:120px;flex:0 0 auto}.shelf-head{height:190px;margin-bottom:18px}.banner-slot{height:200px;margin-bottom:28px}.app-visual{height:320px}.icon-slot{width:48px;height:48px;min-height:48px;border-radius:12px}.split-book,.app-split{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center}.split-copy,.app-copy{background:var(--card);border:1px solid var(--border);border-radius:18px;padding:24px}.heart-strips .strip,.strip-page .strip{display:flex;justify-content:space-between;gap:22px;background:var(--card);border-left:4px solid var(--rose);border-radius:14px;padding:22px;margin:14px 0}.leaf-cards .two-cards{display:grid;grid-template-columns:1fr 1fr;gap:18px}.leaf-card{background:var(--card);border:1px solid var(--border);border-radius:20px;padding:20px}.leaf-card .media-slot{margin-bottom:16px}.shelf-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.shelf-grid article,.periods article,.faq-grid article,.topic-list article,.help-grid article,.contact-grid article{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:18px}.periods{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:16px}.periods b{color:var(--rose-deep)}.status-list{display:grid;gap:10px;margin-top:16px}.status-list span{background:var(--card);border-radius:12px;padding:14px;border:1px solid var(--border)}.status-list b{color:var(--rose-deep)}.icon-row{display:flex;align-items:center;gap:14px;margin-top:18px}.icon-row.large{justify-content:center}.guide-points,.brand-story,.closing-note{background:var(--card);border:1px solid var(--border);border-radius:18px;padding:24px}.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.text-link{color:var(--rose-deep);font-weight:700;display:inline-block;margin-top:14px}.book-spread{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:18px}.book-spread article{background:var(--card);border:1px solid var(--border);border-radius:18px;padding:22px}.leaf-stack{display:grid;gap:16px}.leaf-card.wide:nth-child(even){margin-left:8%}.leaf-card.wide:nth-child(odd){margin-right:8%}.single-column{max-width:760px}.single-column h2{margin-top:28px}.period-page .period-block{background:var(--card);border:1px solid var(--border);border-radius:18px;padding:22px;margin:16px 0}.period-block>b{color:var(--rose-deep)}.status-page .status-row{display:grid;grid-template-columns:140px 1fr;gap:18px;background:var(--card);border:1px solid var(--border);border-radius:16px;padding:18px;margin:12px 0}.status-row strong{color:var(--rose-deep)}.memo-list{list-style:none;padding:0;margin:0}.memo-list li{background:var(--card);border:1px solid var(--border);border-radius:18px;padding:20px;margin:14px 0}.method-step{display:grid;grid-template-columns:54px 1fr;gap:18px;margin:18px 0}.method-step>span{width:54px;height:54px;border-radius:50%;background:var(--rose-deep);color:var(--card);display:flex;align-items:center;justify-content:center;font-weight:700}.method-step>div{background:var(--card);border-radius:18px;padding:20px;border:1px solid var(--border)}.topic-list{display:grid;gap:14px}.centered-page{text-align:center}.center-card{max-width:720px;margin:14px auto;background:var(--card);border:1px solid var(--border);border-radius:18px;padding:22px;text-align:left}.app-page .inner{padding:0}.terms-page>section{background:var(--card);border-left:4px solid var(--rose);border-radius:14px;padding:20px;margin:14px 0}.help-grid,.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.faq-page article{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:20px;margin:14px 0}.about-page{max-width:760px}.site-footer{background:#3A1818;color:#FDECEC;border-top:1px solid rgba(255,248,246,.25);padding:34px 0 76px;font-size:13px}.footer-top{display:grid;grid-template-columns:240px 1fr;gap:30px}.footer-brand{display:flex;gap:12px;align-items:center}.footer-brand strong,.footer-brand span{display:block}.footer-groups{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.footer-groups h3{color:#FFF8F6;font-size:13px;margin-bottom:8px}.footer-groups a{display:block;color:#FDECEC;padding:4px 0}.footer-note,.footer-copy{margin-top:22px;color:#FDECEC}.overlay{position:fixed;inset:0;background:rgba(58,24,24,.38);opacity:0;visibility:hidden;pointer-events:none;transition:.2s;z-index:48}.overlay.open{opacity:1;visibility:visible;pointer-events:auto}.heart-drawer{position:fixed;right:20px;bottom:20px;width:320px;max-height:420px;overflow:auto;background:var(--card);border:1px solid var(--border);border-radius:20px;box-shadow:var(--shadow);transform:translateY(24px);opacity:0;visibility:hidden;pointer-events:none;transition:.2s;z-index:50;padding:18px}.heart-drawer.open{transform:none;opacity:1;visibility:visible;pointer-events:auto}.drawer-head{display:flex;justify-content:space-between;align-items:center;position:sticky;top:-18px;background:var(--card);padding:6px 0 10px;z-index:2}.drawer-brand{display:flex;align-items:center;gap:9px;font-weight:700;color:var(--title)}.icon-close{min-height:40px;border:1px solid var(--border);border-radius:10px;background:var(--sub);color:var(--title);cursor:pointer}.drawer-section{padding:10px 0;border-top:1px solid var(--border)}.drawer-section h3{margin-bottom:6px}.drawer-section a{display:block;padding:7px 0}.drawer-section a b,.drawer-section a span{display:block}.drawer-section a span{font-size:12px;color:var(--muted)}.search-panel{position:fixed;top:74px;left:0;right:0;z-index:49;opacity:0;visibility:hidden;pointer-events:none}.search-panel.open{opacity:1;visibility:visible;pointer-events:auto}.search-card{width:min(760px,calc(100% - 32px));margin:0 auto;background:var(--card);border:1px solid var(--border);border-radius:0 0 18px 18px;box-shadow:var(--shadow);padding:22px}.search-top{display:flex;justify-content:space-between;align-items:center}.preset-links{display:flex;flex-wrap:wrap;gap:10px}.preset-links a{min-height:42px;display:flex;align-items:center;padding:0 14px;background:var(--sub);border-radius:12px;border:1px solid var(--border)}.no-scroll{overflow:hidden}.mobile-nav{display:none}
@media(max-width:720px){body{padding-bottom:calc(48px + env(safe-area-inset-bottom))}.heart-leaves{display:none}.page-main{padding-top:74px}.section-space{padding:32px 0}.head-link,.drawer-button{padding:0 10px}.brand img{max-width:132px}.split-book,.app-split,.book-spread,.leaf-cards .two-cards,.shelf-grid,.faq-grid,.help-grid,.contact-grid,.footer-top{grid-template-columns:1fr}.periods{grid-template-columns:1fr}.leaf-card.wide:nth-child(even),.leaf-card.wide:nth-child(odd){margin:0}.status-page .status-row{grid-template-columns:1fr;gap:6px}.heart-strips .strip,.strip-page .strip{flex-direction:column}.compact{width:100%;height:150px}.heart-drawer{width:88%;right:6%;bottom:64px;max-height:70vh}.search-panel{top:20px;bottom:0;background:var(--rose-deep);padding-top:18px}.search-card{height:100%;width:100%;border-radius:0;background:var(--rose-deep);color:var(--card);box-shadow:none}.search-card strong,.search-card p{color:var(--card)}.search-card .icon-close{background:var(--card)}.preset-links a{background:var(--card);color:var(--title)}.mobile-nav{position:fixed;left:0;right:0;bottom:0;height:calc(48px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:var(--card);display:grid;grid-template-columns:repeat(4,1fr);z-index:45;border-top:1px solid var(--border)}.mobile-nav a{display:flex;align-items:center;justify-content:center;min-height:48px;font-size:13px}.mobile-nav a.active{background:var(--rose-deep);color:var(--card)}.footer-groups{grid-template-columns:1fr 1fr}.footer-top{gap:22px}.site-footer{padding-bottom:84px}.app-visual{height:280px}}